diff options
| author | Arnold D. Robbins <arnold@skeeve.com> | 2018-08-08 20:42:58 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2018-08-08 20:42:58 +0300 |
| commit | 72c03bce22eae7a1e6e298a0c21dced8ef779f26 (patch) | |
| tree | 317e0405b4e8b5cb5819baf890da882a3ed39908 /ChangeLog.0 | |
| parent | 5d9a38ba513b6b8216e373f7297eab69eebcfebb (diff) | |
| parent | 6103384d051118cdd6a6f43b44e5456ff7a272eb (diff) | |
| download | gawk-72c03bce22eae7a1e6e298a0c21dced8ef779f26.tar.gz | |
Merge branch 'gawk-4.2-stable'
Diffstat (limited to 'ChangeLog.0')
| -rw-r--r-- | ChangeLog.0 | 1928 |
1 files changed, 964 insertions, 964 deletions
diff --git a/ChangeLog.0 b/ChangeLog.0 index 595442d4..d8a13ce5 100644 --- a/ChangeLog.0 +++ b/ChangeLog.0 @@ -1318,7 +1318,7 @@ Sun Oct 3 08:41:25 2010 John Haque <j.eh@mchsi.com> OR break 1 condition "condition expression" - + * command.y: grammar clean-ups. (find_command): Redo to fix bugs in abbreviation/partial-string search. @@ -1330,7 +1330,7 @@ Sun Oct 3 08:41:25 2010 John Haque <j.eh@mchsi.com> * awk.h: new enum type redirval for I/O redirection types; remove redirection types from OPCODE. * awkgram.y: Adjust grammar for redirection type changes. - (yylex, mk_getline): Update for redirection type changes. + (yylex, mk_getline): Update for redirection type changes. * io.c (redirect, do_getline): Ditto. * profile.c (redir2str): New function to convert redirection types to string constants. @@ -1652,14 +1652,14 @@ Wed Dec 26 22:03:48 2001 Arnold D. Robbins <arnold@skeeve.com> Nuke /dev/pid etc. special files! * awk.h (IOP_IS_INTERNAL, IOP_NO_FREE): Removed. Other defines - renumbered. + renumbered. * io.c (iop_open, spec_setup, specfdopen, pidopen, useropen): Removed. - (do_input, redirect): Change uses of iop_open() to devopen() + - iop_alloc(). - (iop_close, get_a_record): Remove special handling for IOP_INTERNAL, - IOP_NO_FREE. - (devopen): Remove comment relating to iop_open. - Add fstat check for valid fd for /dev/fd/N. + (do_input, redirect): Change uses of iop_open() to devopen() + + iop_alloc(). + (iop_close, get_a_record): Remove special handling for IOP_INTERNAL, + IOP_NO_FREE. + (devopen): Remove comment relating to iop_open. + Add fstat check for valid fd for /dev/fd/N. Sun Nov 4 10:27:58 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -1677,12 +1677,12 @@ Thu Aug 16 12:21:28 2001 Arnold D. Robbins <arnold@skeeve.com> with getline. * awk.h (IOBUF): New members save_start and rec_size. - (do_mark, do_reset): Add declarations. + (do_mark, do_reset): Add declarations. * awkgram.y (tokentab): Add entries for mark and reset. * io.c (specsetup): Initialize save_start and rec_size. - (iop_alloc): Ditto. - (do_getline): Update them as appropriate. - (do_mark, do_reset): New functions. + (iop_alloc): Ditto. + (do_getline): Update them as appropriate. + (do_mark, do_reset): New functions. Fri Sep 17 12:42:42 2010 Arnold D. Robbins <arnold@skeeve.com> @@ -2242,9 +2242,9 @@ Mon Jun 8 07:43:25 2009 John DuBois <spcecdt@armory.com> * io.c (devoopen): Ditto. Thu May 21 21:11:44 2009 Arnold D. Robbins <arnold@skeeve.com> - - Add simple constant folding. - + + Add simple constant folding. + * awk.h (do_optimize): New declaration. (calc_exp): Add declaration. * eval.c (calc_exp): Make non-static. @@ -2254,7 +2254,7 @@ Thu May 21 21:11:44 2009 Arnold D. Robbins <arnold@skeeve.com> (usage): Update for new option. * awkgram.y (Node_concat, Node_exp, Node_times, Node_quotient, Node_mod, Node_plus, Node_minus): Call `constant_fold' to create the node in - the tree. + the tree. (constant_fold): New function. Fri May 15 16:02:01 2009 Arnold D. Robbins <arnold@skeeve.com> @@ -2486,7 +2486,7 @@ Wed Jul 30 23:10:51 2008 Arnold D. Robbins <arnold@skeeve.com> * re.c (research): Don't ever use DFA if need_start. It can break on some weird cases. Reported by - "T. X. G." <leopardie333@yahoo.com>. + "T. X. G." <leopardie333@yahoo.com>. Wed Jul 30 22:27:20 2008 Arnold D. Robbins <arnold@skeeve.com> @@ -3723,15 +3723,15 @@ Sat Feb 19 20:13:28 2005 Pat Rankin <rankin@pactechdata.com> Workarounds for bugs and missing C89 features in old VAX C compiler. * regex_internal.h "mbsupport.h": Suppress inclusion if NO_MBSUPPORT - is defined. + is defined. [MB_CUR_MAX]: Define as 1 if mbsupport.h hasn't defined it. [ER_ERRMSG, ERRMSG_TYPE, ERRMSG_OFFSET, ERRMSG_SEPARATOR]: New macros - conditionalized upon gawk's NO_TOKEN_PASTING macro. + conditionalized upon gawk's NO_TOKEN_PASTING macro. * regcomp.c: Use them. (parse_dup_op): Use alternate initialization of start_token if - RE_TOKEN_INIT_BUG is defined. + RE_TOKEN_INIT_BUG is defined. * regexec.c (proceed_next_node): Compare push_fail_stack() result - explicitly against REG_NOERROR rather than implicitly against 0. + explicitly against REG_NOERROR rather than implicitly against 0. Sat Feb 19 20:05:50 2005 Pat Rankin <rankin@pactechdata.com> @@ -3743,10 +3743,10 @@ Wed Feb 16 20:43:07 2005 Pat Rankin <rankin@pactechdata.com> * regex.h <sys/types.h>: Guard inclusion with HAVE_SYS_TYPES_H. * regex.c <sys/types.h>: Likewise. * random.c "random.h": Include this first to get config.h setup. - <fcntl.h>: Guard inclusion with HAVE_FCNTL_H. - <unistd.h>: Guard inclusion with HAVE_UNISTD_H. + <fcntl.h>: Guard inclusion with HAVE_FCNTL_H. + <unistd.h>: Guard inclusion with HAVE_UNISTD_H. * io.c [#if defined(MSDOS) ||... defined(__CYGWIN__)]: Splice the - backslash continuation back into one long line. + backslash continuation back into one long line. Wed Feb 16 10:11:21 2005 Arnold D. Robbins <arnold@skeeve.com> @@ -3836,8 +3836,8 @@ Sat Jan 22 22:30:40 2005 Arnold D. Robbins <arnold@skeeve.com> Reinstate patch of 18 Nov 2001, for VMS, at least: * random.c (srandomdev): ifdef-out. Lots of compile time - problems on multiple platforms, and gawk doesn't even - use the routine. The heck with fine-grained solutions. + problems on multiple platforms, and gawk doesn't even + use the routine. The heck with fine-grained solutions. Thu Jan 20 14:15:32 2005 Arnold D. Robbins <arnold@skeeve.com> @@ -4057,7 +4057,7 @@ Mon Dec 6 10:55:37 2004 Fumitoshi UKAI <ukai@debian.or.jp> * dfa.c (parse_bracket_exp_mb): 1. Build range correctly when IGNORECASE for [a-a] to also get 'A'. 2. For [:lower:] and [:upper:], if ignoring case, set type string - to "alpha". This parallels code in the regex routines. + to "alpha". This parallels code in the regex routines. 3. Reset wc1 to EOF when parsing bracket expressions. Mon Nov 29 18:36:25 2004 Arnold D. Robbins <arnold@skeeve.com> @@ -4083,8 +4083,8 @@ Mon Nov 22 16:47:00 2004 Arnold D. Robbins <arnold@skeeve.com> Wed Oct 27 14:25:18 2004 Stepan Kasal <kasal@ucw.cz> * builtin.c (do_tolower, do_toupper): Fix the wide char handling, - especially when the lowercased char doesn't ocuppy the same - number of bytes as its uppercase equivalent. Make use of ... + especially when the lowercased char doesn't ocuppy the same + number of bytes as its uppercase equivalent. Make use of ... (wide_tolower_toupper): ... this new static function. Mon Oct 25 11:51:14 2004 Arnold D. Robbins <arnold@skeeve.com> @@ -4166,7 +4166,7 @@ Sun Aug 22 17:26:39 2004 Stepan Kasal <kasal@ucw.cz> * main.c (gawk_mb_cur_max): Define. * awkgram.y (nextc_is_1stbyte): Without mbs support, define to 1. * builtin.c (index_multibyte_buffer): Define a dummy function - when there is no mbs support. + when there is no mbs support. * awkgram.y, builtin.c, re.c: Remove some `#ifdef MBS_SUPPORT'. Sun Aug 15 22:08:04 2004 Arnold D. Robbins <arnold@skeeve.com> @@ -4176,7 +4176,7 @@ Sun Aug 15 22:08:04 2004 Arnold D. Robbins <arnold@skeeve.com> * random.c: Imported from FreeBSD. Header includes tweaked. * random.h: Typdef gawk_uint32_t appropriately and #define uint32_t - to it. + to it. * configure.ac: Add calls to AC_CHECK_SIZEOF for unsigned int and unsigned long. @@ -4241,7 +4241,7 @@ Wed Jul 14 16:00:51 2004 John Haque <mary1john8@earthlink.net> Thu Jul 8 16:59:51 2004 Stepan Kasal <kasal@ucw.cz> * awkgram.y (output_redir): Make sure not to dereference NULL - pointer. The bug was triggered by the following code: + pointer. The bug was triggered by the following code: gawk 'BEGIN{print "date" |& getline}' @@ -4418,7 +4418,7 @@ Tue Jun 1 17:40:47 2004 Stepan Kasal <kasal@ucw.cz> Mon May 31 11:49:20 2004 Stepan Kasal <kasal@ucw.cz> * replace.c: #undef DEBUG before including mktime.c, it has - different meaning there. + different meaning there. Mon May 31 08:25:30 2004 Arnold D. Robbins <arnold@skeeve.com> @@ -4436,9 +4436,9 @@ Mon May 3 09:24:45 2004 Arnold D. Robbins <arnold@skeeve.com> * configure.ac: Look for missing `strtoul'. * replace.c: Include missing_d/stroul.c if not HAVE_STRTOUL. * io.c (devopen): Use `strtoul' instead of `strtod' for - extracting fd number from "/dev/fd/N". (Thanks to Jim Meyering.) + extracting fd number from "/dev/fd/N". (Thanks to Jim Meyering.) * field.c (set_FIELDWIDTHS): Use `strtoul' instead of `strtod' - when parsing FIELDWIDTHS values. (Thanks to Jim Meyering.) + when parsing FIELDWIDTHS values. (Thanks to Jim Meyering.) Mon Apr 19 20:12:57 2004 Arnold D. Robbins <arnold@skeeve.com> @@ -4450,9 +4450,9 @@ Mon Apr 19 20:12:57 2004 Arnold D. Robbins <arnold@skeeve.com> * eval.c (make_scalar): Comment clarification. * array.c (get_actual): Remove the condition ``canfatal'' - before ``cant_happen()''; if the data are consistent, we - simply cannot get there with a non-func Node_param_list, - no matter whether we are called via get_array or not. + before ``cant_happen()''; if the data are consistent, we + simply cannot get there with a non-func Node_param_list, + no matter whether we are called via get_array or not. * awkgram.y (variable): Make one longer message, to help translators. @@ -4889,9 +4889,9 @@ Mon Sep 8 19:08:55 2003 Arnold D. Robbins <arnold@skeeve.com> 2003-07-23 Christophe Bisiere <bisiere@univ-tlse1.fr> (tiny change) * posix/regex.h (RE_TRANSLATE_TYPE): Define it to "unsigned char," - to avoid problems at hosts with signed char. + to avoid problems at hosts with signed char. * posix/regexec.c (re_search_internal): Don't say - "unsigned RE_TRANSLATE_TYPE." + "unsigned RE_TRANSLATE_TYPE." Thu Aug 28 11:09:41 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5021,14 +5021,14 @@ Mon Jun 23 15:13:39 2003 Arnold D. Robbins <arnold@skeeve.com> 2003-06-20 Stepan Kasal <kasal@ucw.cz> * eval.c (comp_func): If memcmp returns 0, we have to compare - the lengths. + the lengths. 2003-06-19 Stepan Kasal <kasal@ucw.cz> * eval.c (interpret) <Node_K_arrayfor>: Use NULL, not 0, to - initialize the variable list. - (comp_func): Array indices no longer are string values, - you have to use ahname_str, ahname_len. + initialize the variable list. + (comp_func): Array indices no longer are string values, + you have to use ahname_str, ahname_len. Tue Jun 17 11:53:46 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5038,7 +5038,7 @@ Tue Jun 17 11:53:46 2003 Arnold D. Robbins <arnold@skeeve.com> 2003-06-17 Stepan Kasal <kasal@ucw.cz> * array.c (get_actual): Even if canfatal is FALSE, don't - tolerate existence of things which can't happen. + tolerate existence of things which can't happen. Mon Jun 16 16:21:44 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5060,12 +5060,12 @@ Sun Jun 15 20:45:43 2003 Arnold D. Robbins <arnold@skeeve.com> 2003-06-10 Stepan Kasal <kasal@ucw.cz> * awkgram.y (release_all_vars): Do not try to release a value of - Node_var_new; after get_lhs, use the lhs directly, do not try - to do (*lhs)->var_value; the Node_var case doesn't need - special treatment. + Node_var_new; after get_lhs, use the lhs directly, do not try + to do (*lhs)->var_value; the Node_var case doesn't need + special treatment. * builtin.c (do_match): `get_param' is successful iff it returns - Node_var_array---if the variable was new, get_param has already - changed the type. + Node_var_array---if the variable was new, get_param has already + changed the type. * field.c (do_split): Likewise. Sun Jun 15 19:36:35 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5132,9 +5132,9 @@ Wed May 28 07:58:35 2003 Stepan Kasal <kasal@math.cas.cz> * field.c, awk.h (Null_field): No longer static. * field.c (init_fields): Initial value of $0 can be Nnull_string, - no need to copy it. + no need to copy it. * eval.c (r_get_lhs) <Node_field_spec>: Test for uninitialized field, - which is Nnull_string for $0 and Null_field for $(>0). + which is Nnull_string for $0 and Null_field for $(>0). * builtin.c (do_print_rec): Test for uninitialized $0. Tue May 27 17:03:02 2003 Stepan Kasal <kasal@math.cas.cz> @@ -5588,29 +5588,29 @@ Sun Feb 2 15:32:42 2003 Stepan Kasal <kasal@math.cas.cz> ADR: More grammar rationalization/repair from Stepan. * awkgram.y (common_exp, simp_exp): The rule from getline (without - pipe) has been moved from common_exp to simp_exp. + pipe) has been moved from common_exp to simp_exp. The redirection of print statements reworked. The idea comes from mawk-1.3.3; much thanks to Michael Brennan! * awkgram.y (IO_OUT, IO_IN): New tokens. - (APPEND_OP, TWOWAYIO): Swallowed by the above ones. - (in_print, in_parens): New static variables, to trace whether - IO_OUT is expected. - (yylex): Emit the new tokens, update in_parens on '(' and ')'. - (exp): The print command(s) reworked. - (oputput_redir): Reworked. - (print_expression_list): New non-terminal. - (rexp, rexpression_list opt_rexpression_list): Nuked. - (exp, simp_exp): ``cmd|getline'' rule changed to - ``cmd IO_IN getline'' and moved from exp to simp_exp. + (APPEND_OP, TWOWAYIO): Swallowed by the above ones. + (in_print, in_parens): New static variables, to trace whether + IO_OUT is expected. + (yylex): Emit the new tokens, update in_parens on '(' and ')'. + (exp): The print command(s) reworked. + (oputput_redir): Reworked. + (print_expression_list): New non-terminal. + (rexp, rexpression_list opt_rexpression_list): Nuked. + (exp, simp_exp): ``cmd|getline'' rule changed to + ``cmd IO_IN getline'' and moved from exp to simp_exp. Unrelated: * awkgram.y (variable): Don't return Node_func, issue a fatal - error instead. + error instead. * eval.c (r_tree_eval, r_get_lhs): Omit special checks for Node_func, - nodes of this type cannot get into the program tree. + nodes of this type cannot get into the program tree. * profile.c (tree_eval, pp_lhs): Likewise. Thu Jan 30 17:42:05 2003 Stepan Kasal <kasal@math.cas.cz> @@ -5619,29 +5619,29 @@ Thu Jan 30 17:42:05 2003 Stepan Kasal <kasal@math.cas.cz> * array.c (do_delete_loop): Call after_assign for the loop index. * field.c (do_split): The third argument to split(), sep, has to be - evaluated and the result dupnoded before assoc_clear is called, - similarily as src. And we needn't to evaluate the third argument - if it's CONSTant regex and the first parameter is null string. + evaluated and the result dupnoded before assoc_clear is called, + similarily as src. And we needn't to evaluate the third argument + if it's CONSTant regex and the first parameter is null string. * awk.h (dupnode): Changed to macro, function renamed to r_dupnode. * node.c (dupnode, r_dupnode): Rename. * awkgram.y (parms_shadow): Return bool value, ... - (shadow_funcs): ... which will enable us to end the program if - lintfunc is fatal. - (program): Cleanup of the rules defining the ``program'' non-terminal. - (start, program, rule): No value associated, - expression_value is now treated similarily as begin_block and end_block. - (pattern, rule): Bison actions for non-terminal `pattern' now - add a new rule to the appropriate Node_rule_list, action for - non-terminal `rule' now only adds the associated code block - to the rnode of Node_rule_node. - (io_allowed): Renamed to !begin_or_end_rule. - (append_pattern): New function, adds new Node_rule_node to a rule_list. - (mkrangenode): Deleted, this tiny function was called only once. - (function_body): Non-terminal replaced by `action'. - (statements, action, statement): `statements' can now be empty; - both callers had to accomodate to this. - (statements): Don't call isnoeffect($2->type) if - $2 happens to be NULL. + (shadow_funcs): ... which will enable us to end the program if + lintfunc is fatal. + (program): Cleanup of the rules defining the ``program'' non-terminal. + (start, program, rule): No value associated, + expression_value is now treated similarily as begin_block and end_block. + (pattern, rule): Bison actions for non-terminal `pattern' now + add a new rule to the appropriate Node_rule_list, action for + non-terminal `rule' now only adds the associated code block + to the rnode of Node_rule_node. + (io_allowed): Renamed to !begin_or_end_rule. + (append_pattern): New function, adds new Node_rule_node to a rule_list. + (mkrangenode): Deleted, this tiny function was called only once. + (function_body): Non-terminal replaced by `action'. + (statements, action, statement): `statements' can now be empty; + both callers had to accomodate to this. + (statements): Don't call isnoeffect($2->type) if + $2 happens to be NULL. Mon Jan 27 14:12:19 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5657,22 +5657,22 @@ Mon Jan 27 14:12:19 2003 Arnold D. Robbins <arnold@skeeve.com> Mon Jan 27 14:06:20 2003 Stepan Kasal <kasal@math.cas.cz> * field.c (reset_record): No longer call set_record(), the code is - moved to the function body. Do not set MAYBE_NUM. - (set_record): Call reset_record() to perform the common tasks. - The prototype has changed, change awk.h and all callers. + moved to the function body. Do not set MAYBE_NUM. + (set_record): Call reset_record() to perform the common tasks. + The prototype has changed, change awk.h and all callers. Mon Jan 27 10:50:03 2003 Arnold D. Robbins <arnold@skeeve.com> * awk.h (NODE): `proc' renamed to `builtin,' to fix a conflict - on some systems. Replaced on all spots where it was used. + on some systems. Replaced on all spots where it was used. Sun Jan 26 11:52:01 2003 Arnold D. Robbins <arnold@skeeve.com> * awk.h [NUMSUBPATS]: New macro. * builtin.c (do_match): Use it in loop that fills in subpattern info. * eval.c (r_tree_eval): For Node_assign, don't call free_temp(), - as assign_val() contains dupnode(), which would clear the TEMP - flag. From Stepan Kasal <kasal@math.cas.cz>. + as assign_val() contains dupnode(), which would clear the TEMP + flag. From Stepan Kasal <kasal@math.cas.cz>. * config.sub: Updated from prep. Sun Jan 19 22:34:01 2003 Arnold D. Robbins <arnold@skeeve.com> @@ -5750,8 +5750,8 @@ Fri Dec 20 11:05:50 2002 Isamu Hasegawa <isamu@yamato.ibm.com> Mon Dec 9 14:20:42 2002 Stepan Kasal <kasal@math.cas.cz> * main.c (main): When processing option '-f' don't ignore spaces - if optarg points at the beginning of the current argument - (like ``gawk -f " " file''). + if optarg points at the beginning of the current argument + (like ``gawk -f " " file''). 2002-11-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> @@ -6583,7 +6583,7 @@ Wed May 1 16:07:49 2002 Arnold D. Robbins <arnold@skeeve.com> Sun Apr 28 17:19:07 2002 Arnold D. Robbins <arnold@skeeve.com> * fixvers: Changed patterns to allow test versions of the - form `gawk-3.1.1a'. + form `gawk-3.1.1a'. * patchlev.h: Patchlevel is now a string constant. * main.c (version): Print patchlevel using %s, not %d. * Makefile.am: Rework DEFPATH stuff and datadir stuff yet again. @@ -6673,13 +6673,13 @@ Wed Mar 20 13:44:21 2002 Isamu Hasegawa <isamu@yamato.ibm.com> Sun Mar 17 17:41:55 2002 Arnold D. Robbins <arnold@skeeve.com> * io.c (do_pathopen): Malloc buffers to hold constructed - filenames: No Arbitrary Limits! Thanks to keoki@techie.com - for the bug report. + filenames: No Arbitrary Limits! Thanks to keoki@techie.com + for the bug report. Sun Mar 10 16:59:06 2002 Scott Deifik <scottd@amgen.com> * awk.h (LOCALEDIR): Provide a definition in case not using - i18n stuff. + i18n stuff. Wed Mar 6 18:14:44 2002 Arnold D. Robbins <arnold@skeeve.com> @@ -6688,7 +6688,7 @@ Wed Mar 6 18:14:44 2002 Arnold D. Robbins <arnold@skeeve.com> Sun Mar 3 16:42:50 2002 Arnold D. Robbins <arnold@skeeve.com> * getopt.h, getopt.c, getopt1.c: Update to current version - from glibc CVS. + from glibc CVS. Fri Feb 22 15:53:38 2002 Isamu Hasegawa <isamu@yamato.ibm.com> @@ -6706,12 +6706,12 @@ Thu Feb 21 16:44:24 2002 Arnold D. Robbins <arnold@skeeve.com> Thu Feb 21 19:02:22 2002 Isamu Hasegawa <isamu@yamato.ibm.com> * builtin.c (sub_common): Avoid index_multibyte_buffer invocation - in single byte character environments. + in single byte character environments. Thu Feb 21 10:08:56 2002 Isamu Hasegawa <isamu@yamato.ibm.com> * dfa.c (parse_bracket_exp_mb): For ':', use wctype_t in MALLOC, - not wchar_t. + not wchar_t. Thu Feb 21 09:52:16 2002 Arnold D. Robbins <arnold@skeeve.com> @@ -6722,14 +6722,14 @@ Thu Feb 21 09:52:16 2002 Arnold D. Robbins <arnold@skeeve.com> * config.guess, config.sub, config.rpath, gettext.h, ylwrap: New files. * Makefile.am: Added above to appropriate places. * awk.h: Replace libintl.h and macros with include of gettext.h. - (emalloc, erealloc): Add num bytes to error message, put string inside _(). - (index_multibyte_buffer): Removed decl. + (emalloc, erealloc): Add num bytes to error message, put string inside _(). + (index_multibyte_buffer): Removed decl. * awklib/Makefile.am: Use $(EXEEXT) for grcat and pwcat targets. * builtin.c (index_multibyte_buffer): Made static to this file. - (sub_common): Add checks that replacement string is length > 0 so - that we don't try to malloc(0): this fails on some systems. + (sub_common): Add checks that replacement string is length > 0 so + that we don't try to malloc(0): this fails on some systems. * configure.in (AM_GNU_GETTEXT): Update macro for gettext 0.11. - (ALL_LINGUAS): Removed. + (ALL_LINGUAS): Removed. * m4/codeset.m4: New file. * m4/gettext.m4: Updated. * m4/glibc21.m4: New file. @@ -6746,7 +6746,7 @@ Thu Feb 21 09:52:16 2002 Arnold D. Robbins <arnold@skeeve.com> Mon Feb 18 14:42:39 2002 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (nondec2awknum): Change assert to runtime check - in case user passed in bad data. + in case user passed in bad data. 2002-02-17 Paul Eggert <eggert@twinsun.com> @@ -6756,18 +6756,18 @@ Mon Feb 18 14:42:39 2002 Arnold D. Robbins <arnold@skeeve.com> Sun Feb 17 14:57:43 2002 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (research): If re_search() returns -2, the - match failed since regex couldn't allocate enough memory - for what it needed. Fail with a fatal message instead. - This is a workaround, not a fix, but I don't mess with - regex.[ch]. + match failed since regex couldn't allocate enough memory + for what it needed. Fail with a fatal message instead. + This is a workaround, not a fix, but I don't mess with + regex.[ch]. Fri Feb 8 16:01:11 2002 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (LEX_FOR): Fix case of array loop with body of single - delete statement to actually check the right things to make the - optimization. + delete statement to actually check the right things to make the + optimization. * profile.c (tree_eval): Add case for Node_K_delete_loop. - (prec_level): Ditto. + (prec_level): Ditto. Mon Feb 4 10:38:00 2002 Bruno Haible <bruno@clisp.org> @@ -6797,17 +6797,17 @@ Wed Jan 23 15:03:36 2002 Andreas Buening <andreas.buening@nexgo.de> Wed Jan 23 14:46:04 2002 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (yylex): Add test for lasttok != '$' when looking - at _"...". See comments in code. + at _"...". See comments in code. Wed Aug 15 07:43:10 2001 Isamu Hasegawa <isamu@yamato.ibm.com> * regex.c : Implements the codes for exactn_bin to work correctly - in multibyte environments, in case of invalid multibyte sequence. + in multibyte environments, in case of invalid multibyte sequence. Wed Aug 15 07:36:56 2001 Isamu Hasegawa <isamu@yamato.ibm.com> * regex.c : Implements the codes for charset/charset_not to - work in multibyte environments. + work in multibyte environments. Wed Aug 15 05:04:34 2001 Isamu Hasegawa <isamu@yamato.ibm.com> @@ -6816,30 +6816,30 @@ Wed Aug 15 05:04:34 2001 Isamu Hasegawa <isamu@yamato.ibm.com> Wed Aug 15 05:04:15 2001 Isamu Hasegawa <isamu@yamato.ibm.com> * regex.c (count_mbs_length): New function, check the mutibyte - strings and count how many wchar_t the substring occupy. - (CHAR_T): New macro, character type depending on - environments(singlebyte/multibyte). - (UCHAR_T): New macro, unsigned character type. - (COMPILED_BUFFER_VAR): New macro, the buffer containing - the compiled buffer. - Adapt singlebyte/multibyte environments with CHAR_T, UCHAR_T, - and COMPILED_BUFFER_VAR. + strings and count how many wchar_t the substring occupy. + (CHAR_T): New macro, character type depending on + environments(singlebyte/multibyte). + (UCHAR_T): New macro, unsigned character type. + (COMPILED_BUFFER_VAR): New macro, the buffer containing + the compiled buffer. + Adapt singlebyte/multibyte environments with CHAR_T, UCHAR_T, + and COMPILED_BUFFER_VAR. Mon Jun 25 09:00:41 2001 Isamu Hasegawa <isamu@yamato.ibm.com> * regex.c : Reorganize code to build code twice. byte_* are - for single byte, wcs_* are for multibyte character sets. - Chose functions according to current locale dynamically. + for single byte, wcs_* are for multibyte character sets. + Chose functions according to current locale dynamically. * regex.c (convert_mbs_to_wcs): New function, convert multibyte - strings to wide character strings for multibyte environments. + strings to wide character strings for multibyte environments. Fri Jun 22 05:43:50 2001 Isamu Hasegawa <isamu@yamato.ibm.com> * regex.c (MBS_SUPPORT): New macro, defined if the environment - can handle multibyte characters. - (OFFSET_ADDRESS_SIZE): Offset address size in the - compiled buffer. - Rewrite offset addresses with OFFSET_ADDRESS_SIZE. + can handle multibyte characters. + (OFFSET_ADDRESS_SIZE): Offset address size in the + compiled buffer. + Rewrite offset addresses with OFFSET_ADDRESS_SIZE. Thu Apr 26 08:03:17 2001 Isamu Hasegawa <isamu@yamato.ibm.com> @@ -6973,20 +6973,20 @@ Wed Apr 18 07:58:20 2001 Isamu Hasegawa <isamu@yamato.ibm.com> Wed Jan 16 16:32:40 2002 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_strtonum): Simplified. Check first if the - value matches a non-decimal number, and if so convert it. - Otherwise do a regular force_number. + value matches a non-decimal number, and if so convert it. + Otherwise do a regular force_number. Mon Jan 7 22:12:15 2002 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (statement): Moved delete, print, and expressions into - new non-terminal `simple_stmt'. Allow opt_simple_stmt in the - first and third part of a for loop, per latest POSIX, which documents - an otherwise undocumented historical oddity in Unix awk. This has - the pleasant side effect of making line numbers more accurate for - messages involving delete statements. - (opt_simple_stmt, simple_stmt): New non-terminals. + new non-terminal `simple_stmt'. Allow opt_simple_stmt in the + first and third part of a for loop, per latest POSIX, which documents + an otherwise undocumented historical oddity in Unix awk. This has + the pleasant side effect of making line numbers more accurate for + messages involving delete statements. + (opt_simple_stmt, simple_stmt): New non-terminals. - Based on bug report from drj@pobox.com. + Based on bug report from drj@pobox.com. Mon Dec 24 14:04:02 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7030,8 +7030,8 @@ Tue Dec 4 16:44:07 2001 Andreas Buening <andreas.buening@nexgo.de> * awkgram.y (extproc feature): Add ifdef for __EMX__. * gawkmisc.c (__EMX__): Include pc/gawkmisc.c directly. * io.c (__EMX__): Added for a number of places in addition to OS2 def. - (two_way_open): Added OS/2 specific code added that uses spawn. - (gawk_popen): Ditto. + (two_way_open): Added OS/2 specific code added that uses spawn. + (gawk_popen): Ditto. Mon Dec 3 14:07:56 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7041,35 +7041,35 @@ Mon Dec 3 14:07:56 2001 Arnold D. Robbins <arnold@skeeve.com> * awk.h (groupset, ngroups): New extern variables. * configure.in (AC_CHECK_FUNCS): Add getgroups to list. * io.c (user_open): Use global ngroups and groupset variables, - don't call getgroups here. + don't call getgroups here. * main.c (init_groupset): New function to init global - vars using malloc. Declare it at top. - (main): Call init_groupset(). - (load_procinfo): Use global ngroups and groupset variables. + vars using malloc. Declare it at top. + (main): Call init_groupset(). + (load_procinfo): Use global ngroups and groupset variables. Sun Nov 18 11:56:01 2001 Arnold D. Robbins <arnold@skeeve.com> * random.c (srandomdev): ifdef-out. Lots of compile time - problems on multiple platforms, and gawk doesn't even - use the routine. The heck with fine-grained solutions. + problems on multiple platforms, and gawk doesn't even + use the routine. The heck with fine-grained solutions. Wed Nov 14 16:12:40 2001 Pat Rankin <rankin@eql.caltech.edu> * builtin.c (bchunk_one): Use `ofre < 1' instead of `ofre <= 0' - to avoid compiler complaint about suspicious comparison for - unsigned variable. (`ofre == 0' ought to suffice...) + to avoid compiler complaint about suspicious comparison for + unsigned variable. (`ofre == 0' ought to suffice...) Tue Nov 13 17:27:52 2001 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (yyerror): Fix the code to behave like it - used to. Keep "no arbitrary limits" by mallocing the - buffer and freeing it. + used to. Keep "no arbitrary limits" by mallocing the + buffer and freeing it. Wed Nov 7 16:46:20 2001 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (yyerror): Remove dependency upon buf[] to - hold prepended space and `^' pointer. Avoids core dumps - for long source lines. + hold prepended space and `^' pointer. Avoids core dumps + for long source lines. Sat Nov 3 22:27:21 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7078,50 +7078,50 @@ Sat Nov 3 22:27:21 2001 Arnold D. Robbins <arnold@skeeve.com> Mon Oct 29 14:53:57 2001 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y: Add semicolons in calls to count_args(). - Apparently bisoon adds a semicolon to each body - automatically and byacc doesn't. + Apparently bisoon adds a semicolon to each body + automatically and byacc doesn't. Sun Oct 28 16:53:18 2001 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (format_tree): Fix off-by-one error in "ran out - for this one" diagnostic. Also fix lint check for too many - arguments vs. count in format string. + for this one" diagnostic. Also fix lint check for too many + arguments vs. count in format string. Wed Oct 10 11:01:47 2001 Arnold D. Robbins <arnold@skeeve.com> * fixvers: Check that files exist before doing `cmp', in - case they're in a source code system and aren't there. - Fix from Grant Erickson (gerickson@brocade.com). + case they're in a source code system and aren't there. + Fix from Grant Erickson (gerickson@brocade.com). Thu Oct 4 18:20:36 2001 Arnold D. Robbins <arnold@skeeve.com> * eval.c (r_tree_eval): For comparison, dupnode() results of - evaluation so that we can hang on to them and avoid memory - corruption. Change calls to free_temp() to unref(). + evaluation so that we can hang on to them and avoid memory + corruption. Change calls to free_temp() to unref(). Tue Sep 25 15:19:53 2001 Arnold D. Robbins <arnold@skeeve.com> * io.c (iop_open): Only call os_close_on_exec() for - fd > fileno(stderr). + fd > fileno(stderr). 2001-09-07 Paul Eggert <eggert@twinsun.com> * io.c (redirect): When deciding to use the fdopen bug hack, - use "__sun" rather than "solaris". No compilers predefine - "solaris", but both GCC and Sun C predefine "__sun". + use "__sun" rather than "solaris". No compilers predefine + "solaris", but both GCC and Sun C predefine "__sun". Thu Aug 30 15:17:12 2001 Arnold D. Robbins <arnold@skeeve.com> * main.c (copyleft): Use a printf %d for last year of update - to avoid translation strings changing when the file - is updated from now on. Suggestion from Ulrich Drepper. + to avoid translation strings changing when the file + is updated from now on. Suggestion from Ulrich Drepper. Thu Aug 23 14:01:14 2001 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (unary minus production): Add check that value - isn't a string. Based on bug report from drj@pobox.com. + isn't a string. Based on bug report from drj@pobox.com. * profile.c (tree_eval): For node_val, only test NUMBER - to see if value is numeric, not NUM|NUMBER. + to see if value is numeric, not NUM|NUMBER. Thu Aug 16 12:21:28 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7153,27 +7153,27 @@ Thu Aug 16 12:21:28 2001 Arnold D. Robbins <arnold@skeeve.com> Fri Aug 3 13:38:54 2001 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Change assert test on type to real test - to protect against FS[1] = "x" kinds of things. It'd be better - to do this in the grammar, but this is easier and just as - effective. + to protect against FS[1] = "x" kinds of things. It'd be better + to do this in the grammar, but this is easier and just as + effective. Undid BECAMEARRAY changes of 25 June 2001 in favor of correct code: * eval.c (pop_fcall): Change test and comment for freeing n->vname. - (flags2str): Removed BECAMEARRAY entry. + (flags2str): Removed BECAMEARRAY entry. * awk.h (BECAMEARRAY): Removed define. * array.c (assoc_lookup): Removed setting of BECAMEARRAY flag. Mon Jul 23 17:33:13 2001 Arnold D. Robbins <arnold@skeeve.com> * io.c (get_a_record): Handle case where RS = "" and input file - is only newlines. See test/onlynl. Bug report by - Michel Jouvin <jouvin@lal.in2p3.fr>. + is only newlines. See test/onlynl. Bug report by + Michel Jouvin <jouvin@lal.in2p3.fr>. Wed Jul 4 18:34:19 2001 Arnold D. Robbins <arnold@skeeve.com> * eval.c (assign_val): Don't allow negative values for NF. * field.c (set_NF): Robustify field-freeing code to make sure - values are always positive. + values are always positive. Sun Jul 1 19:15:01 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7187,38 +7187,38 @@ Mon Jun 25 19:34:24 2001 Arnold D. Robbins <arnold@skeeve.com> * awk.h (NODETYPE): New type, Node_dynregex. * awkgram.y (mk_rexp): Use Node_dynregex. * eval.c (nodetypes): Add Node_dynregex. - (r_tree_eval): Add Node_dynregex to case for match_op(). + (r_tree_eval): Add Node_dynregex to case for match_op(). * profile.c (tree_eval): Add Node_dynregex to case for pp_match_op(). - (pp_match_op): Handle Node_dynregex, simplify cases for ~ and !~. + (pp_match_op): Handle Node_dynregex, simplify cases for ~ and !~. * re.c (re_update): Add assertion that type is Node_regex when flags - indicate CONST. + indicate CONST. New lint warning. * awkgram.y (yylex): Added lint warning that constant with leading - zero is treated as octal or hex. + zero is treated as octal or hex. Generalized code for those who are Strong In The Ways of the Source. * awk.h: New boolean variable. * main.c (main): Set it. * eval.c (interpret): For arrays, check it. Remove variable 'first', - not needed anymore. + not needed anymore. * profile.c (pp_string_fp): Enable printing of non-ASCII characters - verbatim if variable set. + verbatim if variable set. Fix memory corruption on SCO for array vars as params changed globally. * awk.h (BECAMEARRAY): New flag. * array.c (assoc_lookup): Set the flag as appropriate. * eval.c (flags2str): Add the flag. - (pop_fcall): Check the flag, don't free memory if set. + (pop_fcall): Check the flag, don't free memory if set. Wed Jun 13 18:07:06 2001 Arnold D. Robbins <arnold@skeeve.com> * eval.c (fmt_index): Actually call erealloc() to grow fmt_list - if that's really necessary. Bug report from David Jones, - djones@zoonami.com. + if that's really necessary. Bug report from David Jones, + djones@zoonami.com. Sun Jun 10 14:24:48 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7227,28 +7227,28 @@ Sun Jun 10 14:24:48 2001 Arnold D. Robbins <arnold@skeeve.com> Thu Jun 7 11:54:36 2001 Arnold D. Robbins <arnold@skeeve.com> * awk.h (O_BINARY): Don't define if already defined - (as is true for cygwin/gcc --- oops). + (as is true for cygwin/gcc --- oops). Sun Jun 3 13:04:44 2001 Arnold D. Robbins <arnold@skeeve.com> * Release 3.1.0: Release tar file made. And there was - rejoicing. + rejoicing. Wed Apr 25 11:44:07 2001 Arnold Robbins <arnold@skeeve.com> * Makefile.am (AM_MAKEFLAGS): Add definition per advice from - Nelson Beebe. + Nelson Beebe. Tue Apr 24 14:28:00 2001 Arnold Robbins <arnold@skeeve.com> * io.c (devopen): Patch from Jeurgen to robustify pulling - out hostname, port numbers, etc, to avoid any buffer overrun - problems. + out hostname, port numbers, etc, to avoid any buffer overrun + problems. Mon Apr 23 10:26:38 2001 Arnold Robbins <arnold@skeeve.com> * awkgram.y: Fix grammar so that `print ... |& ".." |& getline' - dies with a parse-time error message. + dies with a parse-time error message. Sun Apr 22 16:46:48 2001 Arnold Robbins <arnold@skeeve.com> @@ -7273,8 +7273,8 @@ Thu Apr 19 16:21:56 2001 Arnold D. Robbins <arnold@skeeve.com> Mon Apr 9 11:41:58 2001 Arnold D. Robbins <arnold@skeeve.com> * dfa.c (dfainit): Initialize more members in the structure, - based on bug report in bug.gnu.utils by aaronl@vitelus.com - (Aaron Lehmann). + based on bug report in bug.gnu.utils by aaronl@vitelus.com + (Aaron Lehmann). * awk.h: Fix logic around include of <sys/types.h>. Thu Apr 5 20:12:05 2001 Pat Rankin <rankin@eql.caltech.edu> @@ -7283,12 +7283,12 @@ Thu Apr 5 20:12:05 2001 Pat Rankin <rankin@eql.caltech.edu> * missing_d/mktime.c: Likewise. * random.c: Reorder include directives to get gawk config info - from random.h sooner. - [fcntl.h]: Guard #include with HAVE_FCNTL_H test. - [unistd.h]: Guard #include with HAVE_UNISTD_H test. + from random.h sooner. + [fcntl.h]: Guard #include with HAVE_FCNTL_H test. + [unistd.h]: Guard #include with HAVE_UNISTD_H test. * random.c (srandomdev): Skip /dev/urandom usage if O_RDONLY - is not defined. + is not defined. Tue Mar 20 11:07:11 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7302,34 +7302,34 @@ Tue Mar 20 09:30:32 2001 Pat Rankin <rankin@eql.caltech.edu> Sun Mar 18 15:10:56 2001 Arnold D. Robbins <arnold@skeeve.com> * io.c (gawk_pclose): Set the exit value for close correctly - if the pipe died with a signal. + if the pipe died with a signal. Wed Mar 7 11:28:52 2001 Arnold D. Robbins <arnold@skeeve.com> * io.c (get_a_record): Correctly handle the case of a leading - single newline at the front of the file when RS = "". + single newline at the front of the file when RS = "". 2001-02-26 Paul Eggert <eggert@twinsun.com> * COPYING: Incorporate latest version from FSF, which fixes a Y2k bug. * builtin.c (do_mktime): Allow the user to specify the - tm_isdst member as an optional trailing integer, and to - specify "out-of-range" members. Check for overflow when - subtracting 1 from month or 1900 from year. Allow years just - past INT_MAX, as they work on some hosts when INT_MAX - 1900 - is representable as an int. + tm_isdst member as an optional trailing integer, and to + specify "out-of-range" members. Check for overflow when + subtracting 1 from month or 1900 from year. Allow years just + past INT_MAX, as they work on some hosts when INT_MAX - 1900 + is representable as an int. * doc/gawk.1, doc/gawk.texi: Document the above changes. - Also, document that the origin-zero Gregorian calendar is used. - Fix confusing wording about "midnight" by replacing it with 00:00 - ("midnight" is also 24:00, the end of the day). - Mention the typical range for time stamps. - Do not assume that years are nonnegative and are less than 10,000. - Suggest TZ=UTC0 instead of TZ=GMT0, as that's how recent versions - of GNU date behave. - GMT is not always the time of day in Greenwich these days. - Fix typos: "Emporer/Era", "1980's", "1970's". + Also, document that the origin-zero Gregorian calendar is used. + Fix confusing wording about "midnight" by replacing it with 00:00 + ("midnight" is also 24:00, the end of the day). + Mention the typical range for time stamps. + Do not assume that years are nonnegative and are less than 10,000. + Suggest TZ=UTC0 instead of TZ=GMT0, as that's how recent versions + of GNU date behave. + GMT is not always the time of day in Greenwich these days. + Fix typos: "Emporer/Era", "1980's", "1970's". * m4/largefile.m4: Synchronized with latest version. @@ -7340,19 +7340,19 @@ Tue Feb 27 12:10:11 2001 Arnold D. Robbins <arnold@skeeve.com> Wed Feb 7 14:46:50 2001 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (LEX_FOR): Allow newline after `;' in for loops. - Per bug report from Brian Kernighan, bwk@research.bell-labs.com. + Per bug report from Brian Kernighan, bwk@research.bell-labs.com. Tue Feb 6 18:35:27 2001 Martin C. Brown <mc@whoever.com> * io.c (socket_open): Conditionalize various options based on - ifdef. Needed for BeOS port. + ifdef. Needed for BeOS port. Tue Feb 6 18:17:13 2001 Michal Jaegermann <michal@ellpspace.math.ualberta.ca> * regex.c (re_match_2_internal): Case maybe_pop_jump, for - charset and not_charset: Change cast from (unsigned char) - to (unsigned). Catches last 8 chars with high bit set - if backtracking. See test/rebt8b1.awk, test/rebt8b2.awk. + charset and not_charset: Change cast from (unsigned char) + to (unsigned). Catches last 8 chars with high bit set + if backtracking. See test/rebt8b1.awk, test/rebt8b2.awk. Tue Feb 6 11:20:21 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7361,21 +7361,21 @@ Tue Feb 6 11:20:21 2001 Arnold D. Robbins <arnold@skeeve.com> Still requires being Strong In The Ways Of The Source. * awk.h: (struct search): Removed. - (assoc_scan, assoc_next): Removed declarations. + (assoc_scan, assoc_next): Removed declarations. * array.c (assoc_scan, assoc_next): Removed functions. * eval.c (interpret): Remove Node_K_array_sorted_for. Change code - at Node_K_arrayfor. - (nodetypes): Remove Node_K_array_sorted_for. + at Node_K_arrayfor. + (nodetypes): Remove Node_K_array_sorted_for. * configure.in: Removed array sorting test. * awkgram.y: Removed sorted_in keyword and associated code. Sun Feb 4 14:57:49 2001 Arnold D. Robbins <arnold@skeeve.com> * eval.c (interpret): Use tree->rnode->exec_count to hold count of - times if was true. - profile.c (interpret): Ditto. + times if was true. + profile.c (interpret): Ditto. * main.c (pre_assign): Gross hack. malloc fresh copy of assign so can - clear the '=', otherwise screws up profiling print out. + clear the '=', otherwise screws up profiling print out. Sun Jan 28 16:16:02 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7384,44 +7384,44 @@ Sun Jan 28 16:16:02 2001 Arnold D. Robbins <arnold@skeeve.com> running. * eval.c (dump_fcall_stack): New function, dumps awk function call - stack. + stack. * awk.h (dump_fcall_stack): Add declaration. - (init_profiling_signals): Ditto. + (init_profiling_signals): Ditto. * main.c (main): Call init_profiling_signals. * profile.c (init_profiling_signals, dump_and_exit, just_dump): New - functions. + functions. Sun Jan 28 15:50:02 2001 Eli Zaretskii <eliz@is.elta.co.il> * io.c (gawk_popen): Restore the mode of stdin before running the - child process and switch it back if BINMODE is in effect after the - child returns. - (redirect): Restore the mode of stdin before running the child - process. - (close_redir): Switch mode of stdin back to binary if BINMODE is - in effect, after the child returns. + child process and switch it back if BINMODE is in effect after the + child returns. + (redirect): Restore the mode of stdin before running the child + process. + (close_redir): Switch mode of stdin back to binary if BINMODE is + in effect, after the child returns. * builtin.c (do_system): Restore the mode of stdin before running - the child process and switch it back if BINMODE is in effect after - the child returns. + the child process and switch it back if BINMODE is in effect after + the child returns. * awk.h (os_restore_mode): Add prototype. Thu Jan 18 14:03:06 2001 Arnold D. Robbins <arnold@skeeve.com> * custom.h, README_d/README.ultrix: Fixes for Ultrix - from Juergen Kahrs. + from Juergen Kahrs. Wed Jan 17 11:03:40 2001 Eli Zaretskii <eliz@is.elta.co.il> * io.c (redirect) [F_GETFL && O_APPEND]: Use binmode in the call - to fdopen. + to fdopen. Mon Jan 15 16:29:52 2001 Arnold D. Robbins <arnold@skeeve.com> * profile.c (prec_level): Made Node_K_getline higher than < - but lower than others. Allows use of getline with redirection - inside an if. + but lower than others. Allows use of getline with redirection + inside an if. Wed Jan 10 15:35:06 2001 Arnold D. Robbins <arnold@skeeve.com> @@ -7430,67 +7430,67 @@ Wed Jan 10 15:35:06 2001 Arnold D. Robbins <arnold@skeeve.com> Sun Jan 7 15:26:16 2001 Arnold D. Robbins <arnold@skeeve.com> * getopt.h: Removed names in prototypes for getopt_long - and getopt_long_only, fixes problems on MINGW32. + and getopt_long_only, fixes problems on MINGW32. Thu Jan 4 10:13:46 2001 Arnold D. Robbins <arnold@skeeve.com> * configure.in: Add check for mcheck.h * main.c: Include mcheck.h if have it. - (main): If TIDYMEM turned on in environment, also call mtrace(). + (main): If TIDYMEM turned on in environment, also call mtrace(). Wed Jan 3 16:41:33 2001 Arnold D. Robbins <arnold@skeeve.com> Fixed minor memory leaks. * re.c (re_update): When IGNORECASE changed, unref(t->re_text). * eval.c (pop_fcall): Fix the logic to correctly free the vname - when copying array args back to their underlying source. + when copying array args back to their underlying source. Fixed massive memory leaks. * node.c (dupnode): If PERM is set, do nothing. - (unref): Fix logic. Always turn off TEMP. Check just for MALLOC - when incrementing the stref. + (unref): Fix logic. Always turn off TEMP. Check just for MALLOC + when incrementing the stref. * array.c (assoc_lookup): Turn off PERM also when saving subscript. * builtin.c (sub_common): Turn off PERM also when making private copy - of string. + of string. Add a minor memory cleanup facility (undocumented): * awk.h (do_tidy_mem, release_all_vars): Add declarations. * main.c (do_tidy_mem): Add declaration. - (main): If $TIDYMEM exists, do_tidy_mem is true, and call mtrace(). + (main): If $TIDYMEM exists, do_tidy_mem is true, and call mtrace(). * awkgram.y (release_all_vars): New function. Sun Dec 31 10:47:37 2000 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (in_end_rule): Renamed `parsing_end_rule' to avoid - conflict with global var of same name. + conflict with global var of same name. Sun Dec 24 10:36:54 2000 Eli Zaretskii <eliz@is.elta.co.il> * awkgram.y (snode): Reword the error message about the number of - arguments for a builtin, so as not to use the English `s' as a - plural suffix. + arguments for a builtin, so as not to use the English `s' as a + plural suffix. Tue Dec 12 08:38:03 2000 Arnold D. Robbins <arnold@skeeve.com> * ext.c (do_ext): ifdef out use of `dummy'. Duh. * regex.c (re_error_msgid): Revert to array of `char *' so that can - compile on K&R compilers. Fix all uses appropriately. - (re_error_msgid_idx): Removed. + compile on K&R compilers. Fix all uses appropriately. + (re_error_msgid_idx): Removed. Fri Dec 8 11:47:26 2000 Arnold D. Robbins <arnold@skeeve.com> * ext.c (dummy): Make gcc specific via ifdef. * builtin.c (do_dcgettext): Make conditional compilation smarter. * msg.c (warning, error, r_fatal): Finish switching back to - multi-version function header. + multi-version function header. Wed Dec 6 13:28:58 2000 Arnold D. Robbins <arnold@skeeve.com> * random.h: Include <config.h> to get ssize_t definition. * awkgram.y (yyerror): Restore multi-version function header, - it seems that what ansi2knr produces doesn't quite do the - job on old compilers. - msg.c (msg): Ditto. + it seems that what ansi2knr produces doesn't quite do the + job on old compilers. + msg.c (msg): Ditto. Tue Dec 5 15:05:35 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7500,25 +7500,25 @@ Tue Dec 5 15:05:35 2000 Arnold D. Robbins <arnold@skeeve.com> Sun Dec 3 17:28:53 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h (os_setbinmode): Declare new function. - (setmode): Remove definition: conflicts with MacOS X. + (setmode): Remove definition: conflicts with MacOS X. * main.c (main): Change call of setmode to os_setbindmode. * builtin.c (do_dcgettext): Improve ifdef for code, fixes MacOS X. * custom.h (__APPLE__): Force definition of HAVE_MKTIME, won't - link otherwise. Harumph. + link otherwise. Harumph. Sun Nov 26 11:58:52 2000 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_dcgettext, do_bindtextdomain): Add calls to - free_temp the various arguments. Sigh. + free_temp the various arguments. Sigh. * io.c (yylex): Nuked bstart variable, put all uses of mend variable - into TANDEM ifdef. + into TANDEM ifdef. * main.c (load_environ): Removed cp variable, value never used. * random.c: Remvoed uses of `inline' keyword. * Makefile.am (install-exec-hook, uninstall-local): New targets. - Adds creation of gawk-X.Y.Z and awk links, as in 3.0.x. + Adds creation of gawk-X.Y.Z and awk links, as in 3.0.x. * configure.in (GAWK_AC_TYPE_SSIZE_T): Added. - m4/ssize_t.m4: New file. + m4/ssize_t.m4: New file. Wed Nov 22 14:47:18 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7527,41 +7527,41 @@ Wed Nov 22 14:47:18 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h (Node_K_abort): Removed. * eval.c (aborting): Removed decl. - (interpret): Removed Node_K_abort case. + (interpret): Removed Node_K_abort case. * io.c (do_input): Removed checks for aborting. * main.c (aborting): Removed. - (main): Removed checks for aborting. + (main): Removed checks for aborting. * profile.c (pprint): Removed Node_K_abort case. * awk.y (LEX_ABORT): All stuff removed. Wed Nov 22 10:45:57 2000 Arnold D. Robbins <arnold@skeeve.com> * ext.c (dummy): Move inside #ifdef DYNAMIC. Helps on - PCs and other platforms that don't do dynamic loading. + PCs and other platforms that don't do dynamic loading. * awk.h (RED_TCP): New flag, means use shutdown. - io.c (redflags2str): Add RED_TCP. - (SHUT_RD, SHUT_WR, SHUT_RDWR): Add conditional defines. - (redirect): Add RED_TCP to tflag if appropriate. Add more - #ifdef HAVE_SOCKETS as needed. - (close_redir): If RED_TCP set, shutdown(2) on each end of the socket. + io.c (redflags2str): Add RED_TCP. + (SHUT_RD, SHUT_WR, SHUT_RDWR): Add conditional defines. + (redirect): Add RED_TCP to tflag if appropriate. Add more + #ifdef HAVE_SOCKETS as needed. + (close_redir): If RED_TCP set, shutdown(2) on each end of the socket. Tue Nov 21 16:25:41 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.y: for (iggy in foo) loops: Add test that index - in delete statement is a simple variable. + in delete statement is a simple variable. Tue Nov 14 16:11:39 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h: Add appropriate conditional versions of the gettext - functions if we don't have <libintl.h> or if ENABLE_NLS - is not defined or zero. + functions if we don't have <libintl.h> or if ENABLE_NLS + is not defined or zero. * configure.in: Add check for libintl.h header. From Scott Deifik for PCs. * awk.h (lintwarn): Call set_loc unconditionally, makes - compilation work on PCs. + compilation work on PCs. * builtin.c (do_dcgettext): Compile out cat_tab and code - if not ENABLE_NLS. + if not ENABLE_NLS. * ext.c: For MSC, no long long variable. * random.c: Use clock() instead of gettimeofday(). * builtin.c: Fixed prototypes for new random functions (ADR). @@ -7569,13 +7569,13 @@ Tue Nov 14 16:11:39 2000 Arnold D. Robbins <arnold@skeeve.com> Sun Nov 12 17:45:44 2000 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (parse_next_arg): Fix call to >= num_args so - running out of args check is correct, instead of core dumping. - (format_tree): Save and restore `the_args' and `args_size' - if a nested call is in progress, see explanatory comment. - See also tests/addcomma. + running out of args check is correct, instead of core dumping. + (format_tree): Save and restore `the_args' and `args_size' + if a nested call is in progress, see explanatory comment. + See also tests/addcomma. * Makefile.am: Fix things so that gawk/pgawk built first, - even if `make check' called before make. Add some - commentary. + even if `make check' called before make. Add some + commentary. Wed Nov 8 14:39:20 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7585,23 +7585,23 @@ Wed Nov 8 14:39:20 2000 Arnold D. Robbins <arnold@skeeve.com> Tue Nov 7 18:17:17 2000 Arnold D. Robbins <arnold@skeeve.com> * All: Switched to ANSI function headers and added - `ansi2knr' automake option. Really cool. + `ansi2knr' automake option. Really cool. Tue Nov 7 16:57:49 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (redirect): Check for O_APPEND in flags when doing - fdopen() of /dev/fd/N. Thanks to bug report from - "John H. DuBois III" <spcecdt@armory.com>. + fdopen() of /dev/fd/N. Thanks to bug report from + "John H. DuBois III" <spcecdt@armory.com>. Tue Nov 7 14:09:14 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h (os_is_setuid): Declare function. * main.c (main): Call it if do_lint and warn if true. * awkgram.y (tokentab): - - Made sure all extensions are actually marked as such. Ouch. - - Changed "sort" to "asort". Potential to break too much old code. + - Made sure all extensions are actually marked as such. Ouch. + - Changed "sort" to "asort". Potential to break too much old code. * getopt.h, getopt.c, getopt1.c: Replaced with current versions - from glibc CVS archive. + from glibc CVS archive. Mon Nov 6 18:14:33 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7612,253 +7612,253 @@ Mon Nov 6 15:37:12 2000 Arnold D. Robbins <arnold@skeeve.com> Major simplification of automake machinery. * configure.in: - - INSTALL is forced only if not provided in environment - - lots of Makefile.in files removed since move to automake 1.4a + - INSTALL is forced only if not provided in environment + - lots of Makefile.in files removed since move to automake 1.4a * Makefile.am, */Makefile.am: Moved directories that don't need - the automake machinery into EXTRA_DIST as appropriate and - removed the Makefile{,.am,.in} files as needed. + the automake machinery into EXTRA_DIST as appropriate and + removed the Makefile{,.am,.in} files as needed. * eval_p.c, profile_p.c: New files to make it easier with automake - to compile pgawk. + to compile pgawk. Tue Oct 24 12:20:18 2000 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (valinfo, var_comp, dump_vars): New functions to dump - the list of global variables. + the list of global variables. * awk.h: Declare dump_vars. * main.c (optab): New option "dump-variables". - (main): Code to handle it, set the output file and then call - dump_vars() at the end. - (usage): New option added to usage message. + (main): Code to handle it, set the output file and then call + dump_vars() at the end. + (usage): New option added to usage message. Sat Oct 21 22:59:59 2000 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (parms_shadow): For a function, check if any - parameters shadow global variables and print a warning. - (shadow_funcs): Go through all functions and call parms_shadow(). - (isnoeffect, isassignable): Add Node_LINT and NODE_BINMODE. + parameters shadow global variables and print a warning. + (shadow_funcs): Go through all functions and call parms_shadow(). + (isnoeffect, isassignable): Add Node_LINT and NODE_BINMODE. * main.c (main): If do_lint, call shadow_funcs(). * awk.h: Add declaration of shadow_funcs(). * configure.in: Added m4/Makefile and awklib/eg/network/Makefile - to list of generated makefiles. + to list of generated makefiles. Tue Oct 17 10:47:35 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Reverted change that did dupnode of - array indices. Creates significant problems if index is - numeric value and CONVFMT changes. Added fix to set - bucket->ahname->stfmt to -1 so that force_string never recalculates - the string value, and also turned off NUM and turned on STR. - See test/arynasty.awk. + array indices. Creates significant problems if index is + numeric value and CONVFMT changes. Added fix to set + bucket->ahname->stfmt to -1 so that force_string never recalculates + the string value, and also turned off NUM and turned on STR. + See test/arynasty.awk. Mon Oct 16 12:21:26 2000 Arnold D. Robbins <arnold@skeeve.com> * All: Cleaned up various lint warnings for consistent phrasing. * awk.y (in_end_rule): New variable for warning about unredirected - getline. It's ok in a BEGIN, but not in an END. + getline. It's ok in a BEGIN, but not in an END. Sun Oct 15 14:14:05 2000 Arnold D. Robbins <arnold@skeeve.com> * field.c (set_FS): Add lint warning for FS = "". - (do_split): Ditto for 3rd arg = "". + (do_split): Ditto for 3rd arg = "". Fri Oct 13 09:17:04 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (close_redir): Clear rp->fp on all closes. Remove - rp from list if either closing both ends or both ends - have been closed separately. Add exitwarn message for - co-process. - (flush_io): Add warning message if fflush of co-process - fails. Rationalize return value to either 0 or -1. + rp from list if either closing both ends or both ends + have been closed separately. Add exitwarn message for + co-process. + (flush_io): Add warning message if fflush of co-process + fails. Rationalize return value to either 0 or -1. * builtin.c (do_gensub): 3rd arg of zero generates a - warning. - (do_fflush): Rationalize return value: -1 for unopen or read-only - redirection, status of fflush otherwise. + warning. + (do_fflush): Rationalize return value: -1 for unopen or read-only + redirection, status of fflush otherwise. Wed Oct 11 22:11:19 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.y (for loop): Check that there is a body as - part of the `is it a delete statement' check. + part of the `is it a delete statement' check. Thu Oct 5 11:56:42 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h, awkgram.y, configure.in, eval.c: Enabled - `for (i in_sorted array)' loops for those who - are Strong In The Way Of The Source. So there. + `for (i in_sorted array)' loops for those who + are Strong In The Way Of The Source. So there. Mon Oct 2 10:09:32 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (do_close): Make close(x) for non-open x return -1 - and update ERRNO. close(FILENAME) no longer does anything - magic; this is all for better consistency with other awks - and is more logical, anyway. + and update ERRNO. close(FILENAME) no longer does anything + magic; this is all for better consistency with other awks + and is more logical, anyway. Thu Sep 28 17:27:16 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (close_one): Added a lint warning if it becomes - necessary to start multiplexing fd's, per ancient suggestion - from Scott Deifik, <scottd@amgen.com>. + necessary to start multiplexing fd's, per ancient suggestion + from Scott Deifik, <scottd@amgen.com>. Tue Sep 26 14:41:41 2000 Arnold D. Robbins <arnold@skeeve.com> * profile.c: Move enum for redirection placement to top - of file, and make the value a parameter to pp_redir. - Fix all the calls. This gets `|&' right everywhere. + of file, and make the value a parameter to pp_redir. + Fix all the calls. This gets `|&' right everywhere. Sun Sep 24 16:38:04 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h (freenode): Set the flags straight to UNINITIALIZED. * node.c (unref): Fix test for MALLOC|TEMP to test the - actual flags, not zero. + actual flags, not zero. * builtin.c (format_tree): ala print and concat, dupnode - the temp nodes from tree_evaling the arguments. See - test/nasty2.awk. + the temp nodes from tree_evaling the arguments. See + test/nasty2.awk. Mon Sep 18 10:16:58 2000 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (snode): Make match 3rd arg and close 2nd arg fatal - errors if --tradtional. + errors if --tradtional. Thu Sep 14 12:22:42 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (update_ERRNO): Call gettext on result of strerror. - i18n rules. + i18n rules. Wed Sep 13 14:56:11 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (r_tree_eval): Case for Node_concat. Dupnode the - strings ala do_print to get more consistent results. - Compare gawk 3.0.6 to nawk/mawk on test/nasty.awk. - Thanks to Andrew Sumner (andrewsumner@yahoo.com) for - pointing this one out. + strings ala do_print to get more consistent results. + Compare gawk 3.0.6 to nawk/mawk on test/nasty.awk. + Thanks to Andrew Sumner (andrewsumner@yahoo.com) for + pointing this one out. Wed Sep 13 10:06:47 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (two_way_close_type): New enumerated type. - (close_redir): New third param of type two_way_close_type. - Add smarts to two-way case for different close types. - Only remove it from the redir list if closing is for both ends. - (gawk_pclose): Check that rp->iop != NULL before closing, - all three versions. + (close_redir): New third param of type two_way_close_type. + Add smarts to two-way case for different close types. + Only remove it from the redir list if closing is for both ends. + (gawk_pclose): Check that rp->iop != NULL before closing, + all three versions. * awkgram.y (tokentab): Allow 2nd argument to close. - (snode): Add lint warning. + (snode): Add lint warning. Sun Sep 10 14:16:10 2000 Arnold D. Robbins <arnold@skeeve.com> * field.c (set_FIELDWIDTHS): Generate a fatal error upon - encountering a negative width. + encountering a negative width. Sun Sep 10 10:37:35 2000 Arnold D. Robbins <arnold@skeeve.com> * awkgram.y (snode): If first argument to dcgettext is a - string constant and --gen-po, dump the string constant to - the .po file too. + string constant and --gen-po, dump the string constant to + the .po file too. * main.c (nostalgia): Add call to fflush(stderr). * eval.c (r_tree_eval): Add entries for Node_LINT and for - NODE_TEXTDOMAIN. + NODE_TEXTDOMAIN. Thu Sep 7 10:46:20 2000 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_dcgettext): Per suggestion from Ulrich Drepper, - make the awk interface: + make the awk interface: - str = dcgettext(string [, domain [, category]]) + str = dcgettext(string [, domain [, category]]) Wed Sep 6 16:28:12 2000 Arnold D. Robbins <arnold@skeeve.com> Bring gettext features out to the awk level! * awk.h: Add declarations of new functions `do_dcgettext' - `do_bindtextdomain', `set_TEXTDOMAIN' and variables - `TEXTDOMAIN', `TEXTDOMAIN_node'. New NODETYPE enum - `Node_TEXTDOMAIN'. + `do_bindtextdomain', `set_TEXTDOMAIN' and variables + `TEXTDOMAIN', `TEXTDOMAIN_node'. New NODETYPE enum + `Node_TEXTDOMAIN'. * eval.c (nodetypes): Add Node_TEXTDOMAIN at end. - (set_TEXTDOMAIN): New function. - (r_get_lhs): Add case for Node_TEXTDOMAIN. + (set_TEXTDOMAIN): New function. + (r_get_lhs): Add case for Node_TEXTDOMAIN. * main.c (varinit): Add entry for TEXTDOMAIN. * node.c (format_val): If INTLSTR use dcgettext of string - and TEXTDOMAIN. + and TEXTDOMAIN. * awkgram.y (tokentab): Add entries for "dcgettext" and - "bindtextdomain". + "bindtextdomain". * builtin.c (do_dcgettext, do_bindtextdomain): New functions. Tue Sep 5 17:01:34 2000 Arnold D. Robbins <arnold@skeeve.com> * profile.c (pp_string_fp): Use lower case versions of - isascii and isprint to avoid printing high-bit-set - characters. Make it smarter to break strings at 70 - chars or after embedded newline, for --gen-po. - Fix the calls to it everywhere for new boolean option - to yes/no break lines. + isascii and isprint to avoid printing high-bit-set + characters. Make it smarter to break strings at 70 + chars or after embedded newline, for --gen-po. + Fix the calls to it everywhere for new boolean option + to yes/no break lines. * m4/strtod.m4: New file, defines GAWK_AC_FUNC_STRTOD_C89. * configure.in: GAWK_AC_FUNC_STRTOD_C89 call added * acinclude.m4: Include strtod.m4. * acconfig.h: Add entry for STRTOD_NOT_C89. - Remove entries for BITOPS and NON_DEC_DATA. + Remove entries for BITOPS and NON_DEC_DATA. * missing/missing.c: Add check for STRTOD_NOT_C89, use ours - if set. + if set. * missing/strtod.c: Make smarter for input like 0x345. * awk.h: [STRTOD_NOT_C89]: Define strtod gawk_strtod to get - our version. Avoids linker weirdness. + our version. Avoids linker weirdness. Mon Sep 4 09:16:43 2000 Arnold D. Robbins <arnold@skeeve.com> * field.c (set_record): Fix from Utz-Uwe Haus - <haus@saturn.Math.Uni-Magdeburg.DE> to make sure there's - always enough room in the record. + <haus@saturn.Math.Uni-Magdeburg.DE> to make sure there's + always enough room in the record. * builtin.c (nondec2awknum): Fix octal conversions to exit - when hitting a non-digit, and not go to decimal. Make - check for non-octal better. Based on bug report from - Morris_Lee@tvratings.com. + when hitting a non-digit, and not go to decimal. Make + check for non-octal better. Based on bug report from + Morris_Lee@tvratings.com. Sun Sep 3 13:52:11 2000 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (format_tree): Allow positional parameters for - %*.* kinds of things. + %*.* kinds of things. Made octal/hex constants and strtonum on by default. Made --enable-non-decimal-data a runtime switch `--non-decimal-data'. * configure.in: Removed AC_ARG_ENABLE for --enable-bitops and - --enable-non-decimal-data. - In .developing check, remove the AC_DEFINEs. + --enable-non-decimal-data. + In .developing check, remove the AC_DEFINEs. * awk.h: Decls for bitwise functions now there by default. - Add decl of `do_non_decimal_data'. + Add decl of `do_non_decimal_data'. * main.c (do_non_decimal_data): New variable - (optlist): Add new entry for `--non-decimal-data'. - (main): Turn off `do_non_decimal_data' if `do_traditional'. - (usage): Add the new option. + (optlist): Add new entry for `--non-decimal-data'. + (main): Turn off `do_non_decimal_data' if `do_traditional'. + (usage): Add the new option. * node.c (r_force_number): Make check for non-decimal data a - runtime check based on do_non_decimal_data. + runtime check based on do_non_decimal_data. * awkgram.y (yylex): Make non-decimal constants a runtime check. * builtin.c: Remove the ifdefs around the bit functions and - nondec2awknum. + nondec2awknum. Tue Aug 29 18:45:56 2000 Arnold D. Robbins <arnold@skeeve.com> * configure.in: Go back to ARRAYDEBUG if .developing set. * awkgram.y: Use ARRAYDEBUG for adump(), use multiple tests - for stopme(). + for stopme(). Mon Aug 28 17:09:06 2000 Arnold D. Robbins <arnold@skeeve.com> * field.c (do_split): Add check for first arg is null string, - if so, skip the work and return zero. + if so, skip the work and return zero. Mon Aug 14 23:01:55 2000 Arnold D. Robbins <arnold@skeeve.com> Add %COUNT$... handling to printf. * awk.h (printf_count): New define in NODE structure. - (format_tree): Added decl. + (format_tree): Added decl. * awkgram.y (count_args): New function to set printf_count in a node. - [print productions]: Call the function. + [print productions]: Call the function. * (snode): For do_sprintf, call count_args, set the count - in the lnode. + in the lnode. * builtin.c (format_tree): New fourth arg is argument count. - Add smarts to handle the `$' in a format. + Add smarts to handle the `$' in a format. * (do_sprintf): Use new argument to format_tree. - node.c (format_val): Ditto. + node.c (format_val): Ditto. Sun Aug 13 11:10:41 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7872,31 +7872,31 @@ Sun Aug 13 11:10:41 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.h (do_sort): Declared. * array.c (do_sort, dup_table, merge, merge_sort, assoc_from_list, - assoc_sort_inplace): New functions. + assoc_sort_inplace): New functions. * eval.c (tree_eval): In debug code, make uninitialized var - a warning, not a fatal error. Breaks too many things. + a warning, not a fatal error. Breaks too many things. Wed Aug 9 10:51:41 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (func_call): Increment the exec_count on the - function's node; this allows printing a call count for - functions. - profile.c (pp_func): Print the count for functions. + function's node; this allows printing a call count for + functions. + profile.c (pp_func): Print the count for functions. * ALL: Changed DEBUG to GAWKDEBUG in all gawk files, so that - I don't get regex/dfa debugging. In some cases, changed - memory-related stuff to MEMDEBUG. Still have work to do. + I don't get regex/dfa debugging. In some cases, changed + memory-related stuff to MEMDEBUG. Still have work to do. * awk.h, node.c, profile.c: Removed exec_count_init variable; - code has been cleaned up to not need different values for - profiling/not profiling. + code has been cleaned up to not need different values for + profiling/not profiling. Thu Jul 5 21:10:59 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (casetable): Removed the USE_PURE_ASCII stuff; it - was never documented. Latin 1 forever. + was never documented. Latin 1 forever. * main.c (main): Only call `init_profiling' after arg parsing - if `do_profiling' is still false. Avoids resetting `prof_fp' - back to stderr. + if `do_profiling' is still false. Avoids resetting `prof_fp' + back to stderr. 2000-02-17 Akim Demaille <akim@epita.fr> @@ -7913,7 +7913,7 @@ Thu Jul 5 21:10:59 2000 Arnold D. Robbins <arnold@skeeve.com> 2000-02-15 Arnold Robbins <arnold@skeeve.com> * MOVED TO AUTOMAKE AND GETTEXT. - Just about every file touched. Work done by Arno Peters. + Just about every file touched. Work done by Arno Peters. Sun Jan 2 14:48:23 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -7936,128 +7936,128 @@ Thu Jul 29 18:32:05 1999 Arnold D. Robbins <arnold@skeeve.com> * awk.h (NODE): exec_count now in #ifndef NO_PROFILING. * Makefile.in: Changes to only recompile eval.c and profile.c to a - special version for profiling. + special version for profiling. * custom.h [MSC_VER]: Turn on NO_PROFILING to omit the exec_count - and save space. + and save space. * node.c (more_nodes): Move setting of exec_count to - #ifndef NO_PROFILING. + #ifndef NO_PROFILING. Thu Jul 1 12:12:05 1999 Arnold D. Robbins <arnold@skeeve.com> * configure.in (AC_PREREQ): Update to 2.13. - GAWK_AC_C_STRINGIZE: convert to AC_C_STRINGIZE. + GAWK_AC_C_STRINGIZE: convert to AC_C_STRINGIZE. * aclocal.m4 (GAWK_AC_C_STRINGIZE): Remove definition, now - part of autoconf. + part of autoconf. * acconfig.h (HAVE_STRINGIZE): Ditto. Wed Apr 28 11:08:05 1999 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Fix call to free_temp(subs) to after - last use of subs. + last use of subs. Sun Apr 25 16:48:06 1999 Arnold D. Robbins <arnold@skeeve.com> * io.c (redirect): Add lint warning when same file is used for - > and >>. + > and >>. Thu Apr 22 15:05:30 1999 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Fix call to fatal to lintwarn instead. * node.c (r_force_number): Use `0 &&' to disable warnings about - conversions: they're overzealous, methinks. + conversions: they're overzealous, methinks. Thu Apr 8 14:27:58 1999 Arnold D. Robbins <arnold@skeeve.com> - New features for profiling: + New features for profiling: * awk.h (NODE): Add `exec_count' member. - (freenode): Clear `exec_count' upon free. + (freenode): Clear `exec_count' upon free. * awk.y (func_count): New variable, counts total number of functions. - (func_install): Increment func_count. - (struct finfo): Information for use in sorting functions when - pretty printing. - (fcompare): Compare two finfo structures. - (dump_funcs): Print the functions in sorted order for profiling. - (getfname): Return the name of a builtin function. + (func_install): Increment func_count. + (struct finfo): Information for use in sorting functions when + pretty printing. + (fcompare): Compare two finfo structures. + (dump_funcs): Print the functions in sorted order for profiling. + (getfname): Return the name of a builtin function. * eval.c (INCREMENT): New macro for counting execution of nodes. - (interpret): Call INCREMENT() appropriately. + (interpret): Call INCREMENT() appropriately. * main.c (do_profiling): New flag if doing profiling. - `--profiling': New option added to getopt_long machinery. - (main): For profiled version, set do_profile and output file. - Call `dump_prog' and `dump_funcs' if do_profiling at end. - (usage): Add new argument. + `--profiling': New option added to getopt_long machinery. + (main): For profiled version, set do_profile and output file. + Call `dump_prog' and `dump_funcs' if do_profiling at end. + (usage): Add new argument. * node.c (more_nodes, freenode): Set exec_count to zero. * profile.c: New file, does pretty printing and prints counts. * Makefile.in: Update to create two versions of gawk, regular - and `pgawk' which does profiling. + and `pgawk' which does profiling. Wed Mar 10 21:38:14 1999 Arnold D. Robbins <arnold@skeeve.com> * io.c (close_redir): Use update_ERRNO() instead of manually - doing it. + doing it. Mon Dec 21 15:58:21 1998 Arnold D. Robbins <arnold@skeeve.com> * configure.in: Add BeOS to list of cases where we hardwire - GETPGRP_VOID. - custom.h: Remove the #define from __be_os case. Cleaner to - do it all in configure. Based on email from Martin C. Brown, - mc@whoever.com. + GETPGRP_VOID. + custom.h: Remove the #define from __be_os case. Cleaner to + do it all in configure. Based on email from Martin C. Brown, + mc@whoever.com. Mon Nov 30 20:52:52 1998 Arnold D. Robbins <arnold@skeeve.com> * eval.c (update_ERRNO): New function, mainly for use by - extension functions. + extension functions. * awk.h: Add decl. Tue Nov 24 18:13:29 1998 Arnold D. Robbins <arnold@skeeve.com> * Changes based on submission from Christos Zoulas at D.E. Shaw - that adds the following features: - - checking for use of uninitialized variables - - checking if a string that's not a number converts to 0 - - ability to load a dynamic library to add built-ins - - VERSION variable (may or may not stay) - Additional change: - - --lint=fatal makes lint errors become fatal - - LINT="fatal" has the same effect, any other positive - value makes lint errors be just warnings + that adds the following features: + - checking for use of uninitialized variables + - checking if a string that's not a number converts to 0 + - ability to load a dynamic library to add built-ins + - VERSION variable (may or may not stay) + Additional change: + - --lint=fatal makes lint errors become fatal + - LINT="fatal" has the same effect, any other positive + value makes lint errors be just warnings * Makefile.in (includedir): New variable for gawk header files - (ext.c, ext.o): New source and object files - (OTHERS, extension): New directory for macro with example extension - (install): Install header files + (ext.c, ext.o): New source and object files + (OTHERS, extension): New directory for macro with example extension + (install): Install header files * acconfig.h (DYNAMIC): New macro, true if can do dynamic loading * array.c (assoc_lookup): New parameter `reference' is true if we - want to do reference checking. Add appropriate reference checking - code. + want to do reference checking. Add appropriate reference checking + code. * awk.h (UNITITIALIZED): New flag - (lintfunc): Function pointer for correct function to use - (lintwarn): New macro to produce warnings - (result): New macro for func call result, used in commented out - code in eval.c. - (getnode, freenode): Revised to set UNINITIALIZED. - (get_lhs): Third arg for reference checking, change all calls - -- Add appropriate decls of new/changed functions + (lintfunc): Function pointer for correct function to use + (lintwarn): New macro to produce warnings + (result): New macro for func call result, used in commented out + code in eval.c. + (getnode, freenode): Revised to set UNINITIALIZED. + (get_lhs): Third arg for reference checking, change all calls + -- Add appropriate decls of new/changed functions * awk.y (tokentab): New builtin "extension" for adding extensions - (node_common): Set flags to UNINITIALIZED for Node_var. + (node_common): Set flags to UNINITIALIZED for Node_var. * configure.in (dynamic linking): New check. Probably should - be a separate macro. + be a separate macro. * eval.c (flag2str): Add UNINITIALIZED to the table. - (r_tree_eval): Add checks for UNINITIALIZED. - (push_args): Appropriate changes for UNINITIALIZED to work. - (r_get_lhs): New third argument for reference checking. - (set_LINT): Add code to handle setting `lintfunc' appropriately. + (r_tree_eval): Add checks for UNINITIALIZED. + (push_args): Appropriate changes for UNINITIALIZED to work. + (r_get_lhs): New third argument for reference checking. + (set_LINT): Add code to handle setting `lintfunc' appropriately. * ext.c: New file, for doing dynamic library extensions. * extension/*: New directory with simple example code. * main.c (VERSION_node, EXTENSION_node): New nodes for new vars. - (optab): Change for "lint" to allow optional argument. - (lintfunc): Definition. - (main): Add case in option processing for --lint. - (varinit): Add entries for VERSION and EXTENSION. + (optab): Change for "lint" to allow optional argument. + (lintfunc): Definition. + (main): Add case in option processing for --lint. + (varinit): Add entries for VERSION and EXTENSION. * node.c (r_force_number): Checks that string really is a number. - (morenodes): Set UNITIALIZED in the flags. + (morenodes): Set UNITIALIZED in the flags. * re.c (all): Change `result' to `res' globally to avoid conflict - with new macro. + with new macro. * GLOBAL: Change lint calls to warning() to lintwarn(). * GLOBAL: Change all calls to get_lhs() to have 3rd arg. * GLOBAL: Change all calls to assoc_lookup() to have 3rd arg. @@ -8065,40 +8065,40 @@ Tue Nov 24 18:13:29 1998 Arnold D. Robbins <arnold@skeeve.com> Sun Nov 22 17:07:39 1998 Arnold D. Robbins <arnold@skeeve.com> * patchlev.h: Renamed from patchlevel.h to make life - easier for the PC guys. - (main.c): Changed to include patchlev.h. - (Makefile.in): Changed to ref patchlev.h where needed. + easier for the PC guys. + (main.c): Changed to include patchlev.h. + (Makefile.in): Changed to ref patchlev.h where needed. Sat Nov 7 21:29:52 1998 Arnold D. Robbins <arnold@skeeve.com> * eval.c (r_get_lhs): case Node_field_spec. Fix the lint - warnings for field reference of null string or non-numeric value. - When turned on, $0 generated a warning! Oops. + warnings for field reference of null string or non-numeric value. + When turned on, $0 generated a warning! Oops. Thu Nov 5 16:58:38 1998 Arnold D. Robbins <arnold@skeeve.com> * main.c (init_fds): New function to pre-open 0, 1, and 2 on - /dev/null if they're not open. Robustness, more or less. - (main): Call init_fds. + /dev/null if they're not open. Robustness, more or less. + (main): Call init_fds. * io.c (str2mode): Add smarts for two-letter strings - such as "rw", "r+", "wr", "w+" and "a+". + such as "rw", "r+", "wr", "w+" and "a+". Mon Nov 2 16:55:46 1998 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_*): Added lint checks for non-numeric - and/or non-string arguments, as appropriate. This should - have been done long ago. + and/or non-string arguments, as appropriate. This should + have been done long ago. Tue Oct 20 21:56:06 1998 Arnold D. Robbins <arnold@skeeve.com> * awk.h (LINT_node): New variable for LINT special var - (Node_LINT): New node type. - (set_LINT): Declare function. + (Node_LINT): New node type. + (set_LINT): Declare function. * main.c (varinit): Add LINT variable. - (usage): Print an emphatic pointer to the manual for bug reports. + (usage): Print an emphatic pointer to the manual for bug reports. * eval.c (nodetypes): New entry for Node_LINT. - (r_get_lhs): Case added for Node_LINT. - (set_LINT): Set do_lint from LINT variable. + (r_get_lhs): Case added for Node_LINT. + (set_LINT): Set do_lint from LINT variable. Mon Oct 19 22:35:46 1998 Arnold D. Robbins <arnold@skeeve.com> @@ -8106,46 +8106,46 @@ Mon Oct 19 22:35:46 1998 Arnold D. Robbins <arnold@skeeve.com> * Makefile.in (awktab.c): Move sed stuff to separate script. * bisonfix.sed: New script, with old fix and Solaris x86 fix. * awk.h (nodetype2str): Add declaration. - (load_procinfo): Add declaration. + (load_procinfo): Add declaration. Tue Oct 13 22:28:56 1998 Arnold D. Robbins <arnold@skeeve.com> - Changes to make PROCINFO["FS"] reflect the use of FIELDWIDTHS or FS. + Changes to make PROCINFO["FS"] reflect the use of FIELDWIDTHS or FS. * eval.c (assign_val): New function that does the mechanics of - assignment + assignment * main.c (load_procinfo): Add setting of PROCINFO["FS"] to "FS". * field.c (update_PROCINFO): New function to update the array. - (set_FS): Call update_PROCINFO. - (set_FIELDWIDTHS): Ditto. + (set_FS): Call update_PROCINFO. + (set_FIELDWIDTHS): Ditto. Sun Sep 27 10:18:05 1998 Arnold D. Robbins <arnold@skeeve.com> * awk.h (reisstring): New prototype. * re.c (reisstring): New function, returns true if the re did - a simple string match. This is rather simplistic in its logic. + a simple string match. This is rather simplistic in its logic. * io.c (get_a_record): In the case that RS is a regexp, AND - the re matched at the exact end of the buffer, add a call to - `reisstring' in case it's a simple string match. If so, we - don't need to read more into the buffer because we don't - have a regex like `x.*y' that might extend longer. - This should be very helpful for interactive /inet clients - where something like `RS = "\r\n"' happens. + the re matched at the exact end of the buffer, add a call to + `reisstring' in case it's a simple string match. If so, we + don't need to read more into the buffer because we don't + have a regex like `x.*y' that might extend longer. + This should be very helpful for interactive /inet clients + where something like `RS = "\r\n"' happens. Thu Aug 13 22:07:40 1998 Arnold D. Robbins <arnold@skeeve.com> * io.c (socketopen): Fixes from Juergen Kahrs to socket - opening code for "any host". + opening code for "any host". Tue Jul 14 19:02:33 1998 Arnold D. Robbins <arnold@skeeve.com> * aclocal.m4 (GAWK_AC_LIB_SOCKETS): Removed the caching; - configure gave different results the second time it was run! + configure gave different results the second time it was run! Fri Jul 10 09:11:06 1998 Arnold D. Robbins <arnold@skeeve.com> * eval.c (interpret): Minor cleanups: add variable name to - fatal error Node_K_array_for and other minor changes. + fatal error Node_K_array_for and other minor changes. Mon Jun 22 16:53:34 1998 Arnold D. Robbins <arnold@skeeve.com> @@ -8154,41 +8154,41 @@ Mon Jun 22 16:53:34 1998 Arnold D. Robbins <arnold@skeeve.com> Tue Jun 2 15:23:05 1998 Arnold D. Robbins <arnold@skeeve.com> * io.c (devopen): Relax previous change, don't require "any", - just that a port be there. The user can put 0 if they - don't care. + just that a port be there. The user can put 0 if they + don't care. Wed May 27 21:33:45 1998 Arnold D. Robbins <arnold@skeeve.com> * io.c (devopen): For /inet, require that local and remote - ports and the remote hostname be there, and that `any' - be used for a port if they don't care. + ports and the remote hostname be there, and that `any' + be used for a port if they don't care. Thu May 21 14:13:46 1998 Arnold D. Robbins <arnold@skeeve.com> * node.c (parse_escape): Add warning that is always on - for \q for any unknown q inside string or regex constant. - I got bit by this myself once too often. Or else I'm - just getting old and senile. + for \q for any unknown q inside string or regex constant. + I got bit by this myself once too often. Or else I'm + just getting old and senile. Mon May 4 12:42:49 1998 Arnold D. Robbins <arnold@skeeve.com> * awk.h (NODETYPE): Sorted the Node_xxx entries for the - builtin variables. Gotta look nice, don't we? + builtin variables. Gotta look nice, don't we? * eval.c (nodetypes): Ditto. - (genflags2str): Added code to check that we don't - overflow the static buffer. This is just a debugging - routine, not worth the hassle of dynamic allocation. + (genflags2str): Added code to check that we don't + overflow the static buffer. This is just a debugging + routine, not worth the hassle of dynamic allocation. Mon Mar 2 16:06:16 1998 Arnold D. Robbins <arnold@skeeve.com> * Makefile.in (dist): Remove any embedded copied RCS or CVS - directories. + directories. Mon Feb 23 00:09:52 1998 Arnold D. Robbins <arnold@skeeve.com> * awk.h (genflags2str): Add declaration. * eval.c (genflags2str): New function. - (flags2str): Use new general purpose function. + (flags2str): Use new general purpose function. * io.c (redflags2str): Same. Sun Feb 22 23:57:29 1998 Arnold D. Robbins <arnold@skeeve.com> @@ -8199,75 +8199,75 @@ Sun Feb 22 23:57:29 1998 Arnold D. Robbins <arnold@skeeve.com> * acconfig.h: Add HAVE_SOCKETS and HAVE_PORTALS defs. * aclocal.m4: New macro GAWK_AC_LIB_SOCKETS. * awk.h: New node type, Node_redirect_twoway, and new redirection - flags: RED_TWOWAY, and RED_SOCKET. + flags: RED_TWOWAY, and RED_SOCKET. * awk.y (parser): Add TWOWAYIO token and appropriate productions. - (yylex): Recognize `|&' token if not traditional. + (yylex): Recognize `|&' token if not traditional. * builtin.c (do_print, do_printf): Flush buffer if TWOWAYIO. * configure.in: Add header checks for networking header files, - add --enable-portals switch, call GAWK_AC_LIB_SOCKETS + add --enable-portals switch, call GAWK_AC_LIB_SOCKETS * eval.c (nodetypes): Add string constant for Node_redirect_twoway. * io.c (redflags2str): New function. - (redirect): Better error message in default case, add code for - Node_redirect_twoway. - (socketopen): New function. - (iop_open, devopen): Add recognition of `/inet/...'. - (two_way_open): New function. + (redirect): Better error message in default case, add code for + Node_redirect_twoway. + (socketopen): New function. + (iop_open, devopen): Add recognition of `/inet/...'. + (two_way_open): New function. Sat Dec 13 21:15:07 1997 Arnold D. Robbins <arnold@skeeve.com> * awk.h (struct node): New member, `param_list' in union `x', becomes - `node->parmlist' in the code. + `node->parmlist' in the code. * awk.y (func_install): Rearranged a bit, to build up a list of - the function parameter names and to save it in the `parmlist' field. + the function parameter names and to save it in the `parmlist' field. * eval.c (push_args): New parameter, `varnames', which is the list - of variable names. Use this to set the vname field of each - parameter's value as it's created. Special case arrays to include - where they came from, mainly for array vs. scalar diagnostics. - (r_tree_eval): Don't set the `vname' field for parameters. - (pop_fcall): Free the `vname' field if it's an array. - (func_call): Pass in the `parmlist' field to call of push_args(). - (r_get_lhs): For Node_subscript, change error message to use - the `vname' field. - (stopme): New do-nothing function for use with debugging code - and setting breakpoints. + of variable names. Use this to set the vname field of each + parameter's value as it's created. Special case arrays to include + where they came from, mainly for array vs. scalar diagnostics. + (r_tree_eval): Don't set the `vname' field for parameters. + (pop_fcall): Free the `vname' field if it's an array. + (func_call): Pass in the `parmlist' field to call of push_args(). + (r_get_lhs): For Node_subscript, change error message to use + the `vname' field. + (stopme): New do-nothing function for use with debugging code + and setting breakpoints. Thu Dec 4 15:18:17 1997 Arnold D. Robbins <arnold@skeeve.com> * awk.y: Fixed several lint checks and moved some into - test for do_lint_old. + test for do_lint_old. * eval.c (fmt_index): Add value of bad format spec to - error message. + error message. Tue Nov 18 22:19:02 1997 Arnold D. Robbins <arnold@skeeve.com> * Makefile.in (install): Strip the installed binary. - From Anatoly A. Orehovsky (tolik@mpeks.tomsk.su). + From Anatoly A. Orehovsky (tolik@mpeks.tomsk.su). Sun Nov 16 22:12:39 1997 Arnold D. Robbins <arnold@skeeve.com> * array.c (in_array, assoc_lookup): Add symbol->vname to - fatal calls for scalar in array context. + fatal calls for scalar in array context. Wed Nov 12 22:18:33 1997 Arnold D. Robbins <arnold@skeeve.com> * awk.h [ISASCII]: On all IS* macros, add cast to unsigned char. - [TOUPPER, TOLOWER]: New macros using unsigned char. + [TOUPPER, TOLOWER]: New macros using unsigned char. * awk.y: Change to use of IS* vs. is* macros. * builtin.c (nondec2awknum): Change to use of IS* vs. is* macros, - change casts for casetable[] from int to unsigned char. - use new TOLOWER, TOUPPER macros + change casts for casetable[] from int to unsigned char. + use new TOLOWER, TOUPPER macros * dfa.c [ISASCII]: On all IS* macros, add cast to unsigned char. - (lex): Change isdigit to ISDIGIT. - [TOUPPER, TOLOWER]: New macros using unsigned char, now used. + (lex): Change isdigit to ISDIGIT. + [TOUPPER, TOLOWER]: New macros using unsigned char, now used. * eval.c (fmt_ok): Change to use of IS* vs. is* macros. * field.c (sc_parse_field): Change to use of IS* vs. is* macros, - change casts for casetable[] from int to unsigned char. - (set_FS): Change to use of IS* vs. is* macros. + change casts for casetable[] from int to unsigned char. + (set_FS): Change to use of IS* vs. is* macros. * io.c (get_a_record): Change to use of IS* vs. is* macros, - change casts for casetable[] from int to unsigned char. + change casts for casetable[] from int to unsigned char. * main.c (main): Change to use of IS* vs. is* macros. * node.c (r_force_number, parse_escape): Change to use of IS* vs. - is* macros. + is* macros. * re.c (make_regexp): Change to use of IS* vs. is* macros. * regex.c [ISASCII]: On all IS* macros, add cast to unsigned char. @@ -8282,12 +8282,12 @@ Wed Oct 15 03:38:12 1997 Arnold D. Robbins <arnold@skeeve.com> Thu Oct 9 19:28:39 1997 Arnold D. Robbins <arnold@skeeve.com> * custom.h [SEQUENT]: Removed; not needed any more since the - mmap code was ripped out. + mmap code was ripped out. Wed Oct 8 17:22:03 1997 Arnold D. Robbins <arnold@skeeve.com> * configure.in: Remove check for madvise; don't need it any more - after nuking use of mmap. + after nuking use of mmap. Tue Oct 7 11:14:21 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8296,27 +8296,27 @@ Tue Oct 7 11:14:21 1997 Arnold D. Robbins <arnold@skeeve.com> Tue Sep 30 20:59:17 1997 Arnold D. Robbins <arnold@skeeve.com> * eval.c (r_get_lhs): case Node_field_spec. Add lint warnings - for field reference of null string or non-numeric value. - Based on patch submitted by Alan Broder, ajb@dtmr.com. + for field reference of null string or non-numeric value. + Based on patch submitted by Alan Broder, ajb@dtmr.com. Wed Sep 24 20:47:59 1997 Arnold D. Robbins <arnold@skeeve.com> * custom.h [TANDEM]: New changes. Finishes up Tandem - integration. + integration. Mon Sep 22 00:42:34 1997 Arnold D. Robbins <arnold@skeeve.com> * custom.h [__be_os]: Remove BROKEN_TOKEN definition. * dfa.c, dfa.h: Change `token' to `dfa_token' to avoid BeOS - compile problems. + compile problems. Thu Aug 7 22:35:17 1997 Arnold D. Robbins <arnold@skeeve.com> Changes for BeOS from mc@whoever.com * awk.h (strncasecmp): Bracket prototype. - custom.h [__be_os]: New stuff. - dfa.h, dfa.c [BROKEN_TOK]: New ifdefs to use dfa_token, not token. + custom.h [__be_os]: New stuff. + dfa.h, dfa.c [BROKEN_TOK]: New ifdefs to use dfa_token, not token. Fri Aug 1 13:32:49 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8324,12 +8324,12 @@ Fri Aug 1 13:32:49 1997 Arnold D. Robbins <arnold@skeeve.com> * awk.h [TANDEM]: Misc additions, as needed. * io.c (get_a_record): Changes for fixed length records; not used - on other systems. + on other systems. * main.c (MRL): New variable, TANDEM specific. - (main): Update handling -mr option for TANDEM. - (load_environ): Comment out whole routine if TANDEM. - missing.c [TANDEM]: New includes. - gawkmisc.c [TANDEM]: Include `tmiscc'. + (main): Update handling -mr option for TANDEM. + (load_environ): Comment out whole routine if TANDEM. + missing.c [TANDEM]: New includes. + gawkmisc.c [TANDEM]: Include `tmiscc'. Wed Jul 30 19:53:52 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8339,29 +8339,29 @@ Wed Jul 30 19:53:52 1997 Arnold D. Robbins <arnold@skeeve.com> * gawkmisc.c: Add include fcntl.h. * configure.in [AC_CHECK_HEADERS]: Add fcntl.h. * io.c (devopen, iop_open): Change to use os_isdir(), not S_IFDIR(). - (redirect, devopen, iop_open, gawk_popen): Change all calls to - fcntl() to os_close_on_exec(). + (redirect, devopen, iop_open, gawk_popen): Change all calls to + fcntl() to os_close_on_exec(). Tue Jul 29 11:09:45 1997 Arnold D. Robbins <arnold@skeeve.com> * eval.c (set_BINMODE): Fixed check for digits to use isdigit() - instead of looping over digits and using strchr(). Duh. + instead of looping over digits and using strchr(). Duh. Sat Jul 26 22:52:08 1997 Arnold D. Robbins <arnold@skeeve.com> * eval.c (set_BINMODE): Fix so that `-v BINMODE=w' works. * node.c (r_force_number): Add decl of strtod(); makes things - work on MIPS. + work on MIPS. * Makefile.in (install-strip): New target. Fri Jul 18 13:28:05 1997 Arnold D. Robbins <arnold@skeeve.com> * io.c (redirect, devopen, iop_open, gawk_popen): Set the - close-on-exec flag on all files and pipes opened for I/O. - Keeps children run via system() or other pipes from running out - of file descriptors. + close-on-exec flag on all files and pipes opened for I/O. + Keeps children run via system() or other pipes from running out + of file descriptors. - (Reported by Kenny McCormack, gazelle@yin.interaccess.com.) + (Reported by Kenny McCormack, gazelle@yin.interaccess.com.) Tue Jul 8 22:18:00 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8370,13 +8370,13 @@ Tue Jul 8 22:18:00 1997 Arnold D. Robbins <arnold@skeeve.com> Tue Jul 8 06:46:32 1997 Arnold D. Robbins <arnold@skeeve.com> * dfa.c: Changes from pjr@jet.UK (Paul J Rippin) from an old - bug report against 2.14.0 that speed up initialization and - rewrite the inner loop into readable code. + bug report against 2.14.0 that speed up initialization and + rewrite the inner loop into readable code. Thu Jul 3 11:44:50 1997 Arnold D. Robbins <arnold@skeeve.com> * Atari support moved into new `unsupported' directory. - awk.h, Makefile.in, gawkmisc.c, and missing.c modified. + awk.h, Makefile.in, gawkmisc.c, and missing.c modified. Sun Jun 29 14:17:37 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8392,17 +8392,17 @@ Sun Jun 22 11:52:57 1997 Arnold D. Robbins <arnold@skeeve.com> BINMODE changes. * awk.h (Node_BINMODE): Added. - (struct redirect): Added mode field to save for io.c:close_one(). - (BINMODE, BINMODE_node, set_BINMODE): Add declarations. + (struct redirect): Added mode field to save for io.c:close_one(). + (BINMODE, BINMODE_node, set_BINMODE): Add declarations. * awk.y (isnoeffect): Add Node_BINMODE. * eval.c (nodetypes): Add Node_BINMODE string. - (r_tree_eval, r_get_lhs): Add cases for Node_BINMODE. - (set_BINMODE): New function. + (r_tree_eval, r_get_lhs): Add cases for Node_BINMODE. + (set_BINMODE): New function. * io.c (binmode): New function. - (nextfile, redirect, gawk_popen): Add calls to binmode(). + (nextfile, redirect, gawk_popen): Add calls to binmode(). * main.c (BINMODE, BINMODE_node): Add decls. - (main): Add call to setmode() if BINMODE is set. - (varinit): Add entry for BINMODE. + (main): Add call to setmode() if BINMODE is set. + (varinit): Add entry for BINMODE. Wed Jun 4 21:52:25 1997 Arnold D. Robbins <arnold@skeeve.com> @@ -8425,26 +8425,26 @@ Fri Jul 26 09:23:15 1996 Arnold D. Robbins <arnold@skeeve.com> * awk.h (Node_K_abort): New enum value for NODETYPE. * main.c (aborting): New flag variable. - (main): Add logic to handle aborting. + (main): Add logic to handle aborting. * eval.c (interpret): Add case for Node_K_abort. * io.c (do_input): If aborting, break loop. * awk.y (tokentab): Add entry for "abort" keyword - (PRODUCTIONS): Add production for LEX_ABORT. + (PRODUCTIONS): Add production for LEX_ABORT. Wed Jul 24 12:49:52 1996 Arnold D. Robbins <arnold@skeeve.com> First cut at changes for i18n. * awk.h (do_intl): Declare new flag variable. - [INTLSTR]: New flag def. - (m_tree_eval): Fix definitions for INTLSTR. - (force_string): Fix definitions for INTLSTR. + [INTLSTR]: New flag def. + (m_tree_eval): Fix definitions for INTLSTR. + (force_string): Fix definitions for INTLSTR. * awk.y (yylex): Add _"..." for international strings. - (dumpintlstr): New function. + (dumpintlstr): New function. * main.c (do_intl): Define new flag variable. - (optab): Add "gen-po" entry. - (main): If do_intl, exit, don't run the program. - (gawkoption): Add "gen-po" entry. + (optab): Add "gen-po" entry. + (main): If do_intl, exit, don't run the program. + (gawkoption): Add "gen-po" entry. * node.c (r_force_string): Call gettext if flags indicate INTLSTR. Thu Mar 14 06:29:42 1996 Arnold D. Robbins <arnold@skeeve.com> @@ -8457,7 +8457,7 @@ Thu Mar 14 06:29:42 1996 Arnold D. Robbins <arnold@skeeve.com> Mon Feb 26 22:32:19 1996 Arnold D. Robbins <arnold@skeeve.com> * io.c (pidopen, useropen): Added warnings to use PROCINFO[], - not special files. + not special files. * main.c (load_procinfo): New function. * awk.y (variable): Added call to load_procinfo() function. @@ -8472,19 +8472,19 @@ Thu Aug 3 17:47:53 2000 Greg McGary <greg@mcgary.org> Thu Aug 3 13:09:09 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (in_array, do_delete): Fix tests for index equality - when searching through the array to work correctly when - index is "". + when searching through the array to work correctly when + index is "". Fri Jul 14 21:40:17 2000 Pat Rankin <rankin@eql.caltech.edu> * builtin.c (format_tree): Workaround a DEC C V5.7 bug by - splitting `strcpy() + 3' into two expressions (the builtin - inline strcpy evidently has erroneous return type of void * - instead of char *; reputedly fixed in V6.1). + splitting `strcpy() + 3' into two expressions (the builtin + inline strcpy evidently has erroneous return type of void * + instead of char *; reputedly fixed in V6.1). * eval.c (C): New macro. - [casetable]: Use it to add explicit casts for the character - values outside the range of 0 to 127. + [casetable]: Use it to add explicit casts for the character + values outside the range of 0 to 127. * missing/strncasecmp.c [C, charmap]: Likewise. * io.c (redirect): Add EIO check on failed open for VMS. @@ -8496,7 +8496,7 @@ Fri Jul 14 11:57:23 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (do_delete_loop): New routine. * awk.h [NODETYPE]: New Node_K_delete_loop value. - Add declaration of do_delete_loop. + Add declaration of do_delete_loop. * awk.y [LEX_FOR]: Fix code to recognize special case. * eval.c (nodetypes): New entry for Node_K_delete_loop. (interpret): Add case for Node_K_delete_loop, add more @@ -8505,21 +8505,21 @@ Fri Jul 14 11:57:23 2000 Arnold D. Robbins <arnold@skeeve.com> Tue Jul 11 22:15:10 2000 Pat Rankin <rankin@eql.caltech.edu> * awk.y (nextc): Recast unsigned char values back to int to - prevent VAX C from truncating EOF to 255. + prevent VAX C from truncating EOF to 255. Tue Jul 11 14:08:23 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (do_delete): Switch to string comparison, not - cmp_nodes. - (assoc_find): Add call to force_string on subscript. + cmp_nodes. + (assoc_find): Add call to force_string on subscript. * eval.c (interpret): Case Node_K_arrayfor: check for - Node_array_ref and fetch original_array. Yowser. + Node_array_ref and fetch original_array. Yowser. Fri Jun 30 21:57:00 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Don't force the subscript - to be a string. Not a good idea after the change - to using dupnode. + to be a string. Not a good idea after the change + to using dupnode. Sun Jun 25 15:08:19 2000 Arnold D. Robbins <arnold@skeeve.com> @@ -8528,8 +8528,8 @@ Sun Jun 25 15:08:19 2000 Arnold D. Robbins <arnold@skeeve.com> Wed Jun 14 13:03:45 2000 Arnold D. Robbins <arnold@skeeve.com> * field.c (set_record): Manage a private buffer for $0. - Keeps things safe in case `getline var' rearranges the - IOBUF's contents that $0 is still pointing into. + Keeps things safe in case `getline var' rearranges the + IOBUF's contents that $0 is still pointing into. Tue Jun 13 16:27:55 2000 Paul Eggert <eggert@twinsun.com> @@ -8576,160 +8576,160 @@ Mon May 22 17:29:43 2000 Arnold D. Robbins <arnold@skeeve.com> Sun May 7 16:33:05 2000 Arnold D. Robbins <arnold@skeeve.com> * array.c (concat_exp): Change ref to `lnode->stlen' and - `lnode->stptr' for SUBSEP to use `var_value->...'. + `lnode->stptr' for SUBSEP to use `var_value->...'. Tue May 2 09:54:29 2000 Arnold D. Robbins <arnold@skeeve.com> Fix referencing freed memory as shown by test/arynocls.* tests. * awk.h [Node_array_ref]: New node type. - [orig_array]: New macro element in NODE structure. + [orig_array]: New macro element in NODE structure. * field.c (do_split): Handle case for Node_array_ref, fetch - the original array. + the original array. * array.c (in_array, do_delete): Ditto. * eval.c (nodetypes[]): Add Node_array_ref string. - (r_tree_eval): Handle case for Node_array_ref. - (push_args): Push arrays as Node_array_ref, and pass them on. - (pop_fcall): Don't unref lnode if it's an array when releasing - local arguments. Check for both Node_array and Node_array_ref. - (r_get_lhs): Choke on Node_array_ref as for Node_array. - For Node_subscript, handle Node_array_ref. + (r_tree_eval): Handle case for Node_array_ref. + (push_args): Push arrays as Node_array_ref, and pass them on. + (pop_fcall): Don't unref lnode if it's an array when releasing + local arguments. Check for both Node_array and Node_array_ref. + (r_get_lhs): Choke on Node_array_ref as for Node_array. + For Node_subscript, handle Node_array_ref. Tue May 2 09:52:12 2000 Bruno Haible <haible@clisp.cons.org> * io.c (redirect): After reopening a `struct redirect', move it to - the head of the list. + the head of the list. Sun Apr 2 17:51:40 2000 Arnold D. Robbins <arnold@skeeve.com> * re.c (re_update): Check if IGNORECASE has changed, and - if so recompute the re. See test/igncdym.awk. + if so recompute the re. See test/igncdym.awk. Mon Mar 20 16:18:34 2000 Arnold D. Robbins <arnold@skeeve.com> * io.c (set_RS): Added a lint warning about multicharacter RS, - per suggestion from Akim DeMaille (akim@epita.fr). + per suggestion from Akim DeMaille (akim@epita.fr). Sun Feb 13 14:40:32 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (push_args): Fix from Nide Naoyuki <nide@ics.nara-wu.ac.jp>, - re-assign `f' in case tree_eval moved fcall_list around. + re-assign `f' in case tree_eval moved fcall_list around. Sun Feb 6 11:39:33 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (op_assign): Fix it right. For ++ and --, get the lhs - in the operations, do the op, and then return. For += etc, - get the rhs FIRST, since the lhs can move around as a result, - *then* get the lhs and do the operation. See test/opasnidx.awk. + in the operations, do the op, and then return. For += etc, + get the rhs FIRST, since the lhs can move around as a result, + *then* get the lhs and do the operation. See test/opasnidx.awk. Tue Feb 1 18:41:40 2000 Arnold D. Robbins <arnold@skeeve.com> * eval.c (op_assign): Reget the rval after regetting - the left hand side. See test/opasnslf.awk for why. + the left hand side. See test/opasnslf.awk for why. Thu Jan 27 18:06:31 2000 Arnold D. Robbins <arnold@skeeve.com> * awk.y (yylex): Made ']' not one of the characters - that sets `want_assign' to false. `a[i] /= 2' was - broken. Per bug report from Kristofer T. Karas - <ktk@ktk.bidmc.harvard.edu>. + that sets `want_assign' to false. `a[i] /= 2' was + broken. Per bug report from Kristofer T. Karas + <ktk@ktk.bidmc.harvard.edu>. Wed Dec 22 15:06:37 1999 Arnold D. Robbins <arnold@skeeve.com> * awk.y: Removed declarations of functions before - definition of `tokentab[]'. They're redundant with - what's in awk.h. + definition of `tokentab[]'. They're redundant with + what's in awk.h. Thu Dec 9 17:01:07 1999 Arnold D. Robbins <arnold@skeeve.com> * node.c (parse_escape): Add lint warning for unrecognized - escape sequences. + escape sequences. Mon Dec 6 15:17:34 1999 Arnold D. Robbins <arnold@skeeve.com> * main.c (usage): Changed bug reporting email addresses to - be a reference to `Bugs' node in the online and printed - doc, instead. + be a reference to `Bugs' node in the online and printed + doc, instead. Thu Dec 2 13:08:18 1999 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_compl): Test `d' for negative inside the do_lint - test, not uval. Ooops. + test, not uval. Ooops. Fri Nov 26 10:58:36 1999 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_find): ALWAYS compare indexes as strings, - don't use cmp_nodes in case they are numeric. Oh my. - Talk about a Day 1 bug! + don't use cmp_nodes in case they are numeric. Oh my. + Talk about a Day 1 bug! Tue Nov 23 11:58:53 1999 Arnold D. Robbins <arnold@skeeve.com> * regex.c (SYNTAX): Cast argument to `unsigned char' instead of - &-ing with 0xFF. Hopefully somewhat more portable, ala 21 Nov 99 - changes to awk.y. + &-ing with 0xFF. Hopefully somewhat more portable, ala 21 Nov 99 + changes to awk.y. Sun Nov 21 22:25:27 1999 Paul Eggert <eggert@twinsun.com> * aclocal.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a - problem with the QNX 4.25 shell, which doesn't propagate exit - status of failed commands inside shell assignments. + problem with the QNX 4.25 shell, which doesn't propagate exit + status of failed commands inside shell assignments. Sun Nov 21 20:33:35 1999 Arnold D. Robbins <arnold@skeeve.com> * awk.h (nextc): Remove declaration, don't need it here. - awk.y (nextc): Cast values to unsigned char so that latin-1 - characters in strings don't turn themselves into EOF. - Most notably y-umlaut, which is decimal 255. + awk.y (nextc): Cast values to unsigned char so that latin-1 + characters in strings don't turn themselves into EOF. + Most notably y-umlaut, which is decimal 255. Mon Nov 1 20:00:25 1999 Arnold D. Robbins <arnold@skeeve.com> * regex.c (init_syntax_once): Move below definition of - ISALNUM etc., then use ISALNUM to init the table, so that - the word ops will work if i18n'ed. - (SYNTAX): And subscript with 0xFF for Latin-1 characters. + ISALNUM etc., then use ISALNUM to init the table, so that + the word ops will work if i18n'ed. + (SYNTAX): And subscript with 0xFF for Latin-1 characters. Mon Oct 25 18:37:13 1999 Arnold D. Robbins <arnold@skeeve.com> * awk.h, main.c, io.c: Undo previous changes (22 Oct 1999). * main.c (main): Move call to `init_fields()' to before - arg parsing. This allows `-v NF=blah' to work ok. + arg parsing. This allows `-v NF=blah' to work ok. Fri Oct 22 17:43:40 1999 Arnold D. Robbins <arnold@skeeve.com> * main.c (arg_assign): Add new arg, `initing' for icky special - casing of -v of special variables. Use it to check for NF. - May need to add other cases later. - (pre_assign): Change call arg_assign, passing initing=TRUE; - io.c (nextfile): Change call arg_assign, passing initing=FALSE; - awk.h: Change prototype for arg_assign. + casing of -v of special variables. Use it to check for NF. + May need to add other cases later. + (pre_assign): Change call arg_assign, passing initing=TRUE; + io.c (nextfile): Change call arg_assign, passing initing=FALSE; + awk.h: Change prototype for arg_assign. Tue Oct 19 16:06:48 1999 Paul Eggert <eggert@twinsun.com> * io.c (close_redir): Don't munge errno between setting it and - using it. + using it. Wed Oct 6 17:47:47 1999 Arnold D. Robbins <arnold@skeeve.com> * main.c (arg_assign): Return NULL on bad variable. Allows - things like `./3x=stuff' to work as a filename. + things like `./3x=stuff' to work as a filename. Thu Sep 23 21:35:46 1999 Paul Eggert <eggert@twinsun.com> * aclocal.m4 (GAWK_AC_SYS_LARGEFILE_FLAGS): Work around GCC - 2.95.1 bug in HP-UX 10.20 or later. (Had to fix the fix. ADR. :-) + 2.95.1 bug in HP-UX 10.20 or later. (Had to fix the fix. ADR. :-) Tue Sep 21 13:31:36 1999 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (format_tree): For '0', only set zero_flag if we - haven't seen the field width or precision yet. + haven't seen the field width or precision yet. Mon Aug 9 13:06:01 1999 Arnold D. Robbins <arnold@skeeve.com> * array.c (assoc_lookup): Removed code that gave each array - a private copy of each index. Balloons memory usage for - no good reason that I can see. Just use dupnode in all - cases. + a private copy of each index. Balloons memory usage for + no good reason that I can see. Just use dupnode in all + cases. * configure.in: Check for $srcdir/.developing adds extra - defines for my testing/debugging use. Yes, hack alert. + defines for my testing/debugging use. Yes, hack alert. Sun Aug 1 11:02:02 1999 Arnold D. Robbins <arnold@skeeve.com> @@ -8747,14 +8747,14 @@ Thu Jul 29 23:26:40 1999 Arnold D. Robbins <arnold@skeeve.com> Thu Jul 29 19:09:19 1999 Arnold D. Robbins <arnold@skeeve.com> * awk.y (func_install): Make `function foo(foo)' a fatal error. - eval.c (r_tree_eval): Diagnose use of a function name as a - variable inside the function. + eval.c (r_tree_eval): Diagnose use of a function name as a + variable inside the function. Sun Jul 4 16:53:14 1999 Arnold D. Robbins <arnold@skeeve.com> * eval.c (eval_condition): Add extra braces to avoid - gcc warning. I'm not going to bother for the library - code like dfa and regex. + gcc warning. I'm not going to bother for the library + code like dfa and regex. Wed Jun 30 16:14:36 1999 Arnold D. Robbins <arnold@gnu.org> @@ -8763,11 +8763,11 @@ Wed Jun 30 16:14:36 1999 Arnold D. Robbins <arnold@gnu.org> Wed Jun 30 16:10:11 1999 Arnold D. Robbins <arnold@gnu.org> * awk.h: Add include of <assert.h>, and comment about config.h - having to be included before any system headers. Otherwise, - with egcs-2.91.66 and later on Linux systems, and possibly - others, things break badly, due to the LFS macros. + having to be included before any system headers. Otherwise, + with egcs-2.91.66 and later on Linux systems, and possibly + others, things break badly, due to the LFS macros. * awk.y, builtin.c, eval.c, field.c, io.c: Removed include - of assert.h + of assert.h Wed Jun 9 11:39:19 1999 Paul Eggert <eggert@twinsun.com> @@ -8777,25 +8777,25 @@ Wed Jun 9 11:39:19 1999 Paul Eggert <eggert@twinsun.com> * config.guess, config.sub: New files. * configure.in (AC_CANONICAL_HOST): - Add; GAWK_AC_SYS_LARGEFILE needs this. - (GAWK_AC_SYS_LARGEFILE): Renamed from GAWK_AC_LARGE_FILES. + Add; GAWK_AC_SYS_LARGEFILE needs this. + (GAWK_AC_SYS_LARGEFILE): Renamed from GAWK_AC_LARGE_FILES. * aclocal.m4 (GAWK_AC_SYS_LARGEFILE): Renamed from GAWK_AC_LARGE_FILES. - Add support for AIX and HP-UX. - (GAWK_AC_SYS_LARGEFILE_FLAGS, GAWK_AC_SYS_LARGEFILE_SPACE_APPEND, - GAWK_AC_SYS_LARGEFILE_MACRO_VALUE): New macros. + Add support for AIX and HP-UX. + (GAWK_AC_SYS_LARGEFILE_FLAGS, GAWK_AC_SYS_LARGEFILE_SPACE_APPEND, + GAWK_AC_SYS_LARGEFILE_MACRO_VALUE): New macros. * acconfig.h (_FILE_OFFSET_BITS, _LARGEFILE_SOURCE, _LARGE_FILES): - New macros. + New macros. * Makefile.in (MISC): Add config.guess and config.sub so they get - included in the distribution. + included in the distribution. Wed Jun 9 11:29:29 1999 Paul Eggert <eggert@twinsun.com> * io.c (iop_alloc): Don't mmap files whose sizes don't fit in `int'. - [ This isn't really needed, as HAVE_MMAP is #undef'ed at the top, - but it's there in case people want to take their life in their hands. ] + [ This isn't really needed, as HAVE_MMAP is #undef'ed at the top, + but it's there in case people want to take their life in their hands. ] Sun Jun 6 11:28:07 1999 Arnold D. Robbins <arnold@gnu.org> @@ -8804,7 +8804,7 @@ Sun Jun 6 11:28:07 1999 Arnold D. Robbins <arnold@gnu.org> Wed Jun 2 14:36:24 1999 Arnold D. Robbins <arnold@gnu.org> * PORTS: Updated with a more recent list of systems - that gawk compiles and tests ok on. + that gawk compiles and tests ok on. Tue Jun 1 14:24:59 1999 Arnold D. Robbins <arnold@gnu.org> @@ -8813,35 +8813,35 @@ Tue Jun 1 14:24:59 1999 Arnold D. Robbins <arnold@gnu.org> Tue May 25 16:32:37 1999 Arnold D. Robbins <arnold@gnu.org> * builtin.c (format_tree): More smarts for weird cases, such as - zero precisions and zero values used with the `#' flag. - Thanks to Andreas Schwab (schwab@gnu.org) for pointing these out. + zero precisions and zero values used with the `#' flag. + Thanks to Andreas Schwab (schwab@gnu.org) for pointing these out. Wed May 19 14:02:54 1999 Arnold D. Robbins <arnold@gnu.org> * io.c (do_close): Move test for `close(FILENAME)' to after - loop through all open redirections. Fixes problems in obscure - cases with redirections in END rules. + loop through all open redirections. Fixes problems in obscure + cases with redirections in END rules. Sun May 16 14:08:39 1999 Arnold D. Robbins <arnold@gnu.org> * awk.y (yylex): Fix group of characters including ',' to - set want_assign = FALSE. Fixes bizarre parsing problems in - function call lists, for example. + set want_assign = FALSE. Fixes bizarre parsing problems in + function call lists, for example. * io.c (get_a_record): Repair logic for single-leading-newline - case. + case. Tue May 11 16:48:11 1999 Arnold D. Robbins <arnold@gnu.org> * aclocal.m4 (GAWK_AC_AIX_TWEAK): New macro. * configure.in: Call it * Makefile.in: (awklib/all): Pass CFLAGS on to sub-make so - that password programs will get AIX magic defines. Avoids - having to tweak program code for those in doc/gawk.texi. + that password programs will get AIX magic defines. Avoids + having to tweak program code for those in doc/gawk.texi. Mon May 3 16:56:23 1999 Arnold D. Robbins <arnold@gnu.org> * array.c (do_delete): Don't free_temp(subs) until after all - references to it are finished. + references to it are finished. Mon May 3 13:41:16 1999 Arnold D. Robbins <arnold@gnu.org> @@ -8850,13 +8850,13 @@ Mon May 3 13:41:16 1999 Arnold D. Robbins <arnold@gnu.org> Sun May 2 18:25:43 1999 Arnold D. Robbins <arnold@gnu.org> * io.c (get_a_record): Do a really good job of stripping newlines - from the front of records when RS = "" and there's only one - newline at the front of the file, which the regex didn't catch. + from the front of records when RS = "" and there's only one + newline at the front of the file, which the regex didn't catch. Wed Apr 28 12:27:49 1999 Arnold D. Robbins <arnold@gnu.org> * configure.in: More HP stuff: fix the manual alloca code so that - gawk will compile and link on HP systems. See the comments. + gawk will compile and link on HP systems. See the comments. Sun Apr 25 13:39:16 1999 Arnold D. Robbins <arnold@gnu.org> @@ -8870,14 +8870,14 @@ Tue Apr 13 20:21:00 1999 Arnold D. Robbins <arnold@gnu.org> Tue Apr 13 19:02:20 1999 Arnold D. Robbins <arnold@gnu.org> * io.c (useropen, pidopen): Add casts to int on arguments to - silence gcc warnings. + silence gcc warnings. * regex.c (regcomp,regexec,regfree): Add ifdef for APPLE. Thu Feb 4 10:38:02 1999 Arnold D. Robbins <arnold@gnu.org> * custom.h: Hacks for BeOS. Not documented in the manual right now. * configure.in: Hacks for BeOS. Check for HP-UX and define C_ALLOCA - if not using gcc. I wish they'd just fix bison already. + if not using gcc. I wish they'd just fix bison already. Sun Dec 20 16:57:38 1998 Arnold D. Robbins <arnold@gnu.org> @@ -8886,7 +8886,7 @@ Sun Dec 20 16:57:38 1998 Arnold D. Robbins <arnold@gnu.org> Sun Nov 15 21:05:39 1998 Arnold D. Robbins <arnold@gnu.org> * io.c (gawk_popen): Add WIN32 to list of systems that use - the non-real-pipe version. From the PC gawk guys. + the non-real-pipe version. From the PC gawk guys. Wed Nov 4 11:32:24 1998 Arnold D. Robbins <arnold@gnu.org> @@ -8895,27 +8895,27 @@ Wed Nov 4 11:32:24 1998 Arnold D. Robbins <arnold@gnu.org> Tue Nov 3 16:24:35 1998 Arnold D. Robbins <arnold@gnu.org> * eval.c (r_get_lhs): Fix the cases for the special variables, - don't unref their current value if it's the same as the internal - copy; perhaps the current one is used in a concatenation or some - other expression somewhere higher up in the call chain. Ouch. - See test/getnr2tm.awk. + don't unref their current value if it's the same as the internal + copy; perhaps the current one is used in a concatenation or some + other expression somewhere higher up in the call chain. Ouch. + See test/getnr2tm.awk. Sun Nov 1 15:24:52 1998 Arnold D. Robbins <arnold@gnu.org> * builtin.c (format_tree): Improve handling of zero-fill - when a precision is present. See test/zeroflag.awk. + when a precision is present. See test/zeroflag.awk. Wed Oct 28 20:40:17 1998 Arnold D. Robbins <arnold@gnu.org> * eval.c (r_tree_eval): Case for Node_concat. Get lengths - separately, in case one expression has a side effect that - that changes another. Ugly, but it keeps gawk from core - dumping. See test/nasty.awk. + separately, in case one expression has a side effect that + that changes another. Ugly, but it keeps gawk from core + dumping. See test/nasty.awk. Sun Oct 18 21:27:24 1998 Arnold D. Robbins <arnold@gnu.org> * awk.y (append_right): Bug fix, if `list' or `new' are NULL, - return `list', so that things don't break too badly. + return `list', so that things don't break too badly. * regex.c (re_compile_fastmap): Remove unused variable `num_regs'. Thu Oct 8 19:36:57 1998 Arnold D. Robbins <arnold@gnu.org> @@ -8925,26 +8925,26 @@ Thu Oct 8 19:36:57 1998 Arnold D. Robbins <arnold@gnu.org> Mon Jul 27 10:14:33 1998 Arnold D. Robbins <arnold@gnu.org> * node.c (parse_escape): Remove assignment with side effects - from ISXDIGIT test. Thanks to "Mihai T. LAZARESCU" - <mihai@ccmserv.polito.it> for pointing this out. + from ISXDIGIT test. Thanks to "Mihai T. LAZARESCU" + <mihai@ccmserv.polito.it> for pointing this out. Mon Apr 27 11:31:32 1998 Arnold D. Robbins <arnold@gnu.org> * main.c (usage): Fix the email address for the bug list. - (copyleft): Update the copyright year. + (copyleft): Update the copyright year. Mon Mar 23 21:22:32 1998 Arnold D. Robbins <arnold@gnu.org> * eval.c (r_get_lhs): Make sure that values of type - Node_param_list don't have the FUNC flag set. This means - we don't allow the use of a function name as a variable or - array from within the function. + Node_param_list don't have the FUNC flag set. This means + we don't allow the use of a function name as a variable or + array from within the function. Sun Mar 22 19:12:32 1998 Paul Eggert <eggert@twinsun.com> * aclocal.m4 (GAWK_AC_LARGE_FILES): New macro that checks for - large file support, and updates CPPFLAGS, LDFLAGS, LIBS as - needed. + large file support, and updates CPPFLAGS, LDFLAGS, LIBS as + needed. * configure.in: Call GAWK_AC_LARGE_FILES. * Makefile.in (CPPFLAGS, LDFLAGS): Let autoconf configure. (COMPFLAGS): Add $(CPPFLAGS). @@ -8952,68 +8952,68 @@ Sun Mar 22 19:12:32 1998 Paul Eggert <eggert@twinsun.com> Mon Mar 16 14:06:41 1998 Arnold D. Robbins <arnold@gnu.org> * field.c (using_FIELDWIDTHS): New macro. - (using_fieldwidths): Use new macro. - (do_split): In case for FS_DFLT, also check that - we're not using FIELDWIDTHS. Otherwise, split() would use - FIELDWIDTHS, not current value of FS. Oops. + (using_fieldwidths): Use new macro. + (do_split): In case for FS_DFLT, also check that + we're not using FIELDWIDTHS. Otherwise, split() would use + FIELDWIDTHS, not current value of FS. Oops. Sun Nov 16 20:08:59 1997 Arnold D. Robbins <arnold@gnu.org> * builtin.c (sub_common): Fix for count of matches in gsub - from Geert.Debyser@esat.kuleuven.ac.be. + from Geert.Debyser@esat.kuleuven.ac.be. Wed Oct 15 03:38:12 1997 Arnold D. Robbins <arnold@gnu.org> * field.c (set_FS): Use `sc_parsefield' if the value of FS is not - alphabetic OR if not ignoring case. Bug fix if IGNORECASE - is true and FS happens to be '^'. Sheesh, talk about obscure. - (rebuild_record): Add more smarts to the code that sets up the - fields. Thanks to Alan J. Broder (ajb@dtmr.com). + alphabetic OR if not ignoring case. Bug fix if IGNORECASE + is true and FS happens to be '^'. Sheesh, talk about obscure. + (rebuild_record): Add more smarts to the code that sets up the + fields. Thanks to Alan J. Broder (ajb@dtmr.com). Sun Oct 5 11:56:52 1997 Arnold D. Robbins <arnold@gnu.org> * configure.in: If ISC add -D_SYSV3 to CFLAGS, per email from - Mario Vanoni (vanonim@dial.eunet.ch). + Mario Vanoni (vanonim@dial.eunet.ch). Fri Sep 26 00:57:49 1997 Arnold D. Robbins <arnold@gnu.org> * awk.y (append_right): Return if either list is NULL. Prevents - syntax errors from causing core dumps. + syntax errors from causing core dumps. Wed Sep 17 15:34:15 1997 Arnold D. Robbins <arnold@gnu.org> * field.c (rebuild_record): Set things up so that all fields point - into the new record and release any changed fields without - causing memory leaks. Avoids problems when fields are extended - with the value of $0 or other fields and then $0 is assigned to. + into the new record and release any changed fields without + causing memory leaks. Avoids problems when fields are extended + with the value of $0 or other fields and then $0 is assigned to. Mon Sep 15 16:12:55 1997 Arnold D. Robbins <arnold@gnu.org> * builtin.c (do_print): When testing for NUMBER, make sure - it's not a string too. Thanks to Michael Brennan for - clarifying the semantics. + it's not a string too. Thanks to Michael Brennan for + clarifying the semantics. Sun Sep 14 19:55:12 1997 Arnold D. Robbins <arnold@gnu.org> * node.c (format_val): Always format values ourselves: avoids - problems if OFMT is bizarre, like %s. + problems if OFMT is bizarre, like %s. Sun Sep 14 00:08:53 1997 Arnold D. Robbins <arnold@gnu.org> * io.c (get_a_record): Replace all occurrences of the test - `grRS == FALSE' with `RS_is_null' which makes ` RS = "\0" ' - actually work, is clearer code, and actually makes use of - the `RS_is_null' variable! + `grRS == FALSE' with `RS_is_null' which makes ` RS = "\0" ' + actually work, is clearer code, and actually makes use of + the `RS_is_null' variable! Sun Aug 17 07:15:12 1997 Arnold D. Robbins <arnold@gnu.org> * field.c (set_FS): Change logic to always set parse_field, even - if FS hasn't changed. Thanks to Igor Sheyn for catching this. + if FS hasn't changed. Thanks to Igor Sheyn for catching this. Wed Aug 6 21:04:37 1997 Arnold D. Robbins <arnold@gnu.org> * io.c (VMS et al gawk_popen): Use pclose, not fclose, if - iop_alloc fails. + iop_alloc fails. Wed Jul 30 19:53:52 1997 Arnold D. Robbins <arnold@gnu.org> @@ -9026,36 +9026,36 @@ Sun Jul 27 22:47:30 1997 Arnold D. Robbins <arnold@gnu.org> Sun Jul 27 22:47:15 1997 Pat Rankin <rankin@eql.caltech.edu> * io.c (#if VMS: vmsrtl_fileno): New routine. - (#if VMS: fileno): New macro substituted for stdio one. + (#if VMS: fileno): New macro substituted for stdio one. Thu Jul 17 20:05:59 1997 Arnold D. Robbins <arnold@gnu.org> * builtin.c (do_print): When OFMT != CONVFMT, create a new - temporary node with just the numeric value valid and format it, - and use that for printing. Avoids memory corruption. + temporary node with just the numeric value valid and format it, + and use that for printing. Avoids memory corruption. Wed Jul 16 10:01:16 1997 Arnold D. Robbins <arnold@gnu.org> * regex.c: When SYNTAX_TABLE is defined, but not emacs, then - CHAR_SET_SIZE is not defined, though used in regcomp. It should - be taken out of #ifdef SYNTAX_TABLE. Fix from bug group, from - Akim Demaille, demaille@inf.enst.fr. + CHAR_SET_SIZE is not defined, though used in regcomp. It should + be taken out of #ifdef SYNTAX_TABLE. Fix from bug group, from + Akim Demaille, demaille@inf.enst.fr. * awk.h (isnondecimal): Make test a little smarter. * builtin.c (nondec2awknum): Add bailout for decimal numbers, e.g. - `00.1'. Fix from Larry Schwimmer <rosebud@cyclone.Stanford.EDU>. + `00.1'. Fix from Larry Schwimmer <rosebud@cyclone.Stanford.EDU>. Thu Jun 19 19:00:40 1997 Arnold D. Robbins <arnold@gnu.org> * eval.c (interpret): case Node_K_next, Node_K_nextfile: fatal - error if called from BEGIN or END. - (Fixed completely Mon May 3 13:31:42 1999.) + error if called from BEGIN or END. + (Fixed completely Mon May 3 13:31:42 1999.) Mon Jun 9 22:40:04 1997 Arnold D. Robbins <arnold@gnu.org> * builtin.c (nondec2awknum): Allow `f' and `F' in hexadecimal numbers. - Gotta get more sleep... + Gotta get more sleep... * array.c (assoc_lookup): Fix from Tom Karzes (karzes@equator.com) - for memory leak when forcing type to Node_var_array. + for memory leak when forcing type to Node_var_array. Thu May 15 12:49:08 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9064,14 +9064,14 @@ Thu May 15 12:49:08 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Wed May 14 08:06:08 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (do_close): Add lint warning if closing something that - isn't open. + isn't open. Tue May 13 12:14:12 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * random.c, builtin.c: Remove __GLIBC__ tests, since it breaks - `make test'. I prefer consistency across platforms. + `make test'. I prefer consistency across platforms. * Makefile.in (gawk): Undid April 25 changes and added comment. - Putting COMPLAGS in breaks with -g on VMS POSIX. + Putting COMPLAGS in breaks with -g on VMS POSIX. Sun May 11 14:48:04 1997 Darrell Hankerson <hankedr@mail.auburn.edu> @@ -9081,14 +9081,14 @@ Sun May 11 14:48:04 1997 Darrell Hankerson <hankedr@mail.auburn.edu> Sun May 11 07:04:01 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_print): In the loop that evaluates each expression - to be printed, do a dupnode to avoid bizarre output. Thanks to - Michal for finding this problem. + to be printed, do a dupnode to avoid bizarre output. Thanks to + Michal for finding this problem. * awk.y (yylex): Fix scanning of hexadecimal constants. Wed May 7 15:09:25 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (get_a_record): Fix casetable indexing with cast to int. - Keeps Michal happy. + Keeps Michal happy. Tue May 6 16:40:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9097,8 +9097,8 @@ Tue May 6 16:40:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Mon May 5 21:17:37 1997 Pat Rankin <rankin@eql.caltech.edu> * missing/strftime.c [case 'v', VMS_EXT]: For VMS date format, two - digit day of month should not be zero padded on the 1st through - the 9th. + digit day of month should not be zero padded on the 1st through + the 9th. Mon May 5 06:33:47 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9107,12 +9107,12 @@ Mon May 5 06:33:47 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Mon May 5 06:33:47 1997 Pat Rankin <rankin@eql.caltech.edu> * io.c (nextfile): Move the check for null return from iop_open - in the normal case and add one for the "no args" case. + in the normal case and add one for the "no args" case. Fri Apr 25 16:52:33 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * array.c (grow_table): Add a bunch more large primes so arrays - can get really big. Thanks to christos@deshaw.com. + can get really big. Thanks to christos@deshaw.com. * all files: Remove ifdef'ed out code and update copyrights. * Makefile.in (gawk): Add $(COMPFLAGS) to command line. * eval.c (flags2str): Added case for FIELD. @@ -9122,11 +9122,11 @@ Thu Apr 24 22:39:23 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * COPYING: Changed to current official version from FSF. * regex.c: Merge with GLIBC version. * awk.h [_GNU_SOURCE]: Bracket definition inside ifdef. - (NODE.source_line): Move name member out of `x' union and - into `nodep'; avoids problems doing diagnostics. - (nondec2num): Put decl into #if BITOPS || NONDECDATA + (NODE.source_line): Move name member out of `x' union and + into `nodep'; avoids problems doing diagnostics. + (nondec2num): Put decl into #if BITOPS || NONDECDATA * posix/gawkmisc.c, missing/system.c, missing/strtod.c, - missing/strerror.c: Move to generic GPL statement at top. + missing/strerror.c: Move to generic GPL statement at top. * builtin.c (nondec2num): Put into #if BITOPS || NONDECDATA Wed Apr 23 22:14:14 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9150,47 +9150,47 @@ Tue Apr 15 21:35:45 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_strtonum): New function. * configure.in (non-decimal-data): New --enable-* option. * node.c (r_force_number): Change to allow non-decimal data inside - ifdef NONDECDATA. + ifdef NONDECDATA. Tue Apr 15 06:32:50 1997 Pat Rankin <rankin@eql.caltech.edu> * missing/strftime.c (malloc, realloc, getenv, strchr): Only - declare these when STDC_HEADERS is not defined. - <stdlib.h, string.h>: Include these when STDC_HEADERS is defined. + declare these when STDC_HEADERS is not defined. + <stdlib.h, string.h>: Include these when STDC_HEADERS is defined. * awk.h (freenode, tree_eval, m_tree_eval): Reorganize definitions. * alloca.c (malloc): If malloc is already defined as a macro, - presumeably by config.h, don't define or declare it. + presumeably by config.h, don't define or declare it. Wed Apr 9 22:45:27 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in [COMPFLAGS]: Per suggestion from Karl Berry, put - $(CFLAGS) last. + $(CFLAGS) last. Tue Apr 8 23:54:46 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (interpret): For Node_K_break and Node_K_continue, if - treating them like `next', also check the function call stack - and pop it if necessary. + treating them like `next', also check the function call stack + and pop it if necessary. Mon Apr 7 18:22:37 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h: Add decls of new routines do_compl() and set_loc(). * awk.y (tokentab): Add entry for "compl" function. * builtin.c (do_compl): New function to do ones complement. - (do_substr): Rationalized yet again, now notices negative start - and length parameters. + (do_substr): Rationalized yet again, now notices negative start + and length parameters. * eval.c (push_args): Fix if call_list gets realloc'ed in the - middle of things. Avoids crash for deeply nested function calls. + middle of things. Avoids crash for deeply nested function calls. * main.c (catch_sig): Add call to set_loc(). * msg.c (set_loc, srcfile, srcline): New function and private - variables to help out in tracing down source of error messages. + variables to help out in tracing down source of error messages. Fri Mar 28 08:42:27 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (iop_alloc, iop_close): Undo changes of Feb 11, apparently - other cleanups in io.c made mmap stuff start working again. - BAH! It's a mess, the test suite still fails. I'm leaving the - mmap stuff undefined for now. It'll probably get ripped out in 3.1. + other cleanups in io.c made mmap stuff start working again. + BAH! It's a mess, the test suite still fails. I'm leaving the + mmap stuff undefined for now. It'll probably get ripped out in 3.1. Thu Mar 27 08:48:57 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9203,27 +9203,27 @@ Wed Mar 26 09:08:16 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Mon Mar 24 23:09:07 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * field.c (init_fields, etc..): More clean up use of Null_field - and the various flags. + and the various flags. * node.c (unref): If a field, free the node itself. Fixes - memory leak problems. + memory leak problems. Sun Mar 23 22:51:09 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h [FIELD]: New flag for node->flags field. * builtin.c (sub_common): If FIELD is set, dup the string. * field.c (init_fields): Set up a new Null_field global var. - (init_fields, set_field, set_record) use the FIELD flag. - (getfield): Use Null_field instead of private variable. + (init_fields, set_field, set_record) use the FIELD flag. + (getfield): Use Null_field instead of private variable. * io.c (wait_any): Comment out calls to pclose and iop_close, - caused weird race conditions. See test/pipeio1.awk. Thanks - to Darrell Hankerson for tracing this one down. + caused weird race conditions. See test/pipeio1.awk. Thanks + to Darrell Hankerson for tracing this one down. Tue Mar 18 20:57:18 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * dfa.c (inboth): Free templist; plugs memory leak. * field.c (init_fields, grow_fields_arr, set_field, rebuild_record, - set_record): Remove PERM flag from entries in fields_arr[]. Fixes - nasty memory leak. + set_record): Remove PERM flag from entries in fields_arr[]. Fixes + nasty memory leak. Tue Mar 18 06:33:00 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9236,8 +9236,8 @@ Sun Mar 16 21:31:40 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h [isnondecimal]: New macro, and decl of new functions. * awk.y (yylex): Add recognition of octal and hex constants. * builtin.c (do_and, do_or, do_xor, do_lshift, do_rshift): New - functions that do bit operations. - (nondec2awknum): New function to convert octal or hex to double. + functions that do bit operations. + (nondec2awknum): New function to convert octal or hex to double. * configure.in: Add AC_ARG_ENABLE for bit operations. * node.c (r_force_number): Add octal and hex conversion. @@ -9245,21 +9245,21 @@ Sun Mar 16 21:28:56 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h [IOP_NOFREE_OBJ]: New macro. * io.c (iop_open, iop_alloc): Add new third parameter, which is - either NULL, meaning allocate a new IOP, or the address of one - already allocated. Have a static one in the `nextfile' - routine, and use the IOP_NOFREE_OBJ flag for it. All of this - keeps us from reading freed memory. The `swaplns' test fails - otherwise. - (iop_close): If IOP_NOFREE_OBJ is set, don't free the IOBUF. + either NULL, meaning allocate a new IOP, or the address of one + already allocated. Have a static one in the `nextfile' + routine, and use the IOP_NOFREE_OBJ flag for it. All of this + keeps us from reading freed memory. The `swaplns' test fails + otherwise. + (iop_close): If IOP_NOFREE_OBJ is set, don't free the IOBUF. Wed Feb 26 06:21:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (in_function, pop_fcall_stack, pop_fcall, push_args): - New functions. These manage "frames" of awk function call arguments. - The problem is that a `next' or a `nextfile' from a function - leaks memory. These changes allow us to free up that memory. - (interpret): for Node_K_next and Node_K_nextfile, check if in - a function call and free all function call frames. + New functions. These manage "frames" of awk function call arguments. + The problem is that a `next' or a `nextfile' from a function + leaks memory. These changes allow us to free up that memory. + (interpret): for Node_K_next and Node_K_nextfile, check if in + a function call and free all function call frames. Fri Feb 21 06:23:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9271,72 +9271,72 @@ Fri Feb 21 06:23:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Wed Feb 19 23:29:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (main): Add do_intervals to condition that causes - resetup() to be called again. Makes the --re-interval option - actually work. What a concept. + resetup() to be called again. Makes the --re-interval option + actually work. What a concept. Fri Feb 14 09:47:31 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c [#include "awk.h"]: Undef HAVE_MMAP to just use the old code. - Something is causing a file descriptor leak, and this is getting to - be just too much hair. I reserve the right to rip out the mmap - code entirely at a future date. + Something is causing a file descriptor leak, and this is getting to + be just too much hair. I reserve the right to rip out the mmap + code entirely at a future date. Tue Feb 11 06:28:29 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (iop_alloc): For an mmap'ed file, close the file descriptor, - and then touch each page to get a private copy. Fixes nasty case - of truncating our input file. - (iop_close): Don't call close on mmap'ed file. + and then touch each page to get a private copy. Fixes nasty case + of truncating our input file. + (iop_close): Don't call close on mmap'ed file. Wed Feb 5 17:59:04 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (interpret): For Node_K_delete, just call do_delete; let - it handle the case of `delete array'. + it handle the case of `delete array'. * array.c (do_delete): Changed to handle case of `delete array', - and made smarter if the array is actually an uninitialized - parameter. + and made smarter if the array is actually an uninitialized + parameter. Sun Jan 26 22:58:29 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * getopt.h, getopt.c, getopt1.c: Replaced with new versions from - GLIBC 2. + GLIBC 2. Sun Jan 19 23:37:03 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (nodetype2str): Not static, for debugging. - (flags2str): New function for debugging. + (flags2str): New function for debugging. * field.c (get_field): Add new var that is like Nnull_string but - does not have numeric attributes, so that new fields are strings. - (set_record): Turn off PERM flag before unrefing fields and field 0. + does not have numeric attributes, so that new fields are strings. + (set_record): Turn off PERM flag before unrefing fields and field 0. * array.c (in_array): Always evaluate subscript, could have - side effects. + side effects. * builtin.c (do_strftime): Way increase size of buffer to make sure - we don't have overflow problem. Keeps Paul Eggert happy. + we don't have overflow problem. Keeps Paul Eggert happy. * custom.h [__amigaos__]: Define fork to vfork. From Fred Fish. * dfa.c: Move include of config.h to top, for RSXNT. From Kai - Uwe Rommel. - (ISALPHA, etc): Change from Jacob Engelbrecht (jaen@novo.dk) - to better handle non-ASCII environments. + Uwe Rommel. + (ISALPHA, etc): Change from Jacob Engelbrecht (jaen@novo.dk) + to better handle non-ASCII environments. * gawkmisc.c: Remove amigados case, posix should now work fine. * amiga/*: Nuked per previous entry. * Makefile.in: Removed all references to amiga * io.c [HAVE_SYS_PARAM_H]: Add #undef RE_DUP_MAX to avoid - spurious conflict with regex.h. - (flush_io): Remove amiga ifdefs, not needed anymore. - (spec_setup): Set getrec field for special files. Fix from - Mark Gray (markgray@pdt.net). + spurious conflict with regex.h. + (flush_io): Remove amiga ifdefs, not needed anymore. + (spec_setup): Set getrec field for special files. Fix from + Mark Gray (markgray@pdt.net). * node.c (more_nodes): Fix to get the last entry in the array. Wed Jan 8 17:42:37 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * io.c (mmap_get_record): Fix return value if file ends without - record separator. + record separator. Fri Jan 3 19:57:16 1997 Pat Rankin <rankin@eql.caltech.edu> * awk.y (get_src_buf): Test for an empty source file by detecting - an initial read of 0 bytes rather than by relying on info from - stat(). + an initial read of 0 bytes rather than by relying on info from + stat(). Wed Dec 25 11:25:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9345,8 +9345,8 @@ Wed Dec 25 11:25:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Wed Dec 25 11:17:32 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (install, uninstall): Use $(srcdir)/patchlevel.h. - Thanks to Richard Levitte, LeViMS@stacken.kth.se. - (install): Remove chmod command; let $(INSTALL_PROGRAM) use -m. + Thanks to Richard Levitte, LeViMS@stacken.kth.se. + (install): Remove chmod command; let $(INSTALL_PROGRAM) use -m. Mon Dec 23 20:36:59 1996 Pat Rankin <rankin@eql.caltech.edu> @@ -9355,33 +9355,33 @@ Mon Dec 23 20:36:59 1996 Pat Rankin <rankin@eql.caltech.edu> Fri Dec 20 08:59:55 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * getopt.c, getopt1.c: Comment out the `#if defined (_LIBC) || - !defined (__GNU_LIBRARY__)' and `#endif' to force use of this - getopt, even on systems like Linux. This will be handled - better in 3.1 / glibc 2. + !defined (__GNU_LIBRARY__)' and `#endif' to force use of this + getopt, even on systems like Linux. This will be handled + better in 3.1 / glibc 2. Thu Dec 19 22:52:39 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.y (yylex): In several places, after yyerror(), add call to - exit(). Otherwise, infinite messages. This should probably - be handled better. + exit(). Otherwise, infinite messages. This should probably + be handled better. Wed Dec 18 22:42:10 1996 Darrel Hankerson <hankedr@mail.auburn.edu> * getopt.c (_getopt_internal): If 'W' and ';', if optind == argc, - return c, don't fall through. + return c, don't fall through. Wed Dec 18 10:09:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * configure.in [AC_PREREQ]: Update to 2.12 in order to switch to - autoconf 2.12. Lots of other files will be rebuilt automatically. - [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. + autoconf 2.12. Lots of other files will be rebuilt automatically. + [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. * aclocal.m4 [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. Tue Dec 17 22:23:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_strftime): Fix case if format string is "". - Also fix it if format is not "" but result of strftime is "". - See comments in code. + Also fix it if format is not "" but result of strftime is "". + See comments in code. Tue Dec 10 23:09:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9390,13 +9390,13 @@ Tue Dec 10 23:09:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Tue Dec 10 22:39:41 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (dist): Add dependency on `info'. Remove line that - does makeinfo. - (install): Use $(LN) not $(LN_S) to link gawk gawk-version. + does makeinfo. + (install): Use $(LN) not $(LN_S) to link gawk gawk-version. Sun Dec 8 07:53:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (gawk): Took COMPFLAGS out of link line for help - on VMS posix. Shouldn't (I hope) affect anything else. + on VMS posix. Shouldn't (I hope) affect anything else. Thu Nov 28 11:52:24 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9406,18 +9406,18 @@ Tue Nov 26 22:42:00 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * PORTS: Updated list of systems. * Makefile.in (install): Fix some typos and add some improvements - for Ultrix. + for Ultrix. Sun Nov 24 22:16:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_printf): If no args, fatal error. Return silently - if --traditional. + if --traditional. Thu Nov 7 20:54:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (inrec): Make sure EOF hasn't already happened before - trying to read; prevents accessing freed buffer. Thanks to - Michal Jaegermann. + trying to read; prevents accessing freed buffer. Thanks to + Michal Jaegermann. * Makefile.in [AWKSRC]: Add random.h. * random.h: New file, redefines names of the `random' functions. * random.c, builtin.c: Add include of random.h. @@ -9426,22 +9426,22 @@ Thu Nov 7 09:06:21 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.y (snode): Undo 4 Oct change, put do_split code back. * field.c (do_split): Restore old code; add test for CONST, so - that re_parse_field is used if third arg to split is a regexp - constant. + that re_parse_field is used if third arg to split is a regexp + constant. Mon Nov 4 12:57:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (main): Research -m[fr] options don't need literal '=' - characters. Brian's documentation was confusing. Fixed, not - that anyone actually uses these options with gawk. + characters. Brian's documentation was confusing. Fixed, not + that anyone actually uses these options with gawk. Sun Nov 3 11:23:21 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * field.c (def_parse_field): Add \n to list of acceptable white space. - (posix_def_parse_field): New routine, just like def_parse_field(), - but only allows space and tab as separators. - (do_split, set_FS): Make appropriate choice between the two - *def_parse_field() routines. + (posix_def_parse_field): New routine, just like def_parse_field(), + but only allows space and tab as separators. + (do_split, set_FS): Make appropriate choice between the two + *def_parse_field() routines. Fri Oct 25 10:13:06 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9449,7 +9449,7 @@ Fri Oct 25 10:13:06 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in: Add random.c to list of files always compiled. * missing.c: Remove HAVE_RANDOM test. * builtin.c: Remove ifdef's for HAVE_RANDOM. - [GAWK_RAND_MAX]: Use constant we know works with our random(). + [GAWK_RAND_MAX]: Use constant we know works with our random(). * random.c: New file - moved from missing/ directory. Wed Oct 23 19:46:01 1996 Pat Rankin <rankin@eql.caltech.edu> @@ -9459,8 +9459,8 @@ Wed Oct 23 19:46:01 1996 Pat Rankin <rankin@eql.caltech.edu> Tue Oct 22 21:27:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c [GAWK_RANDOM_MAX]: Try to make definition a bit - smarter; don't use RAND_MAX if it's equal to SHRT_MAX, blows - things up. + smarter; don't use RAND_MAX if it's equal to SHRT_MAX, blows + things up. Tue Oct 22 08:49:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9475,12 +9475,12 @@ Sat Oct 19 22:06:42 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (nodetype2str): Make static, add prototype. * field.c (sc_parse_field): Cast array subscripts to int to - shut up gcc warnings. + shut up gcc warnings. * gawkmisc.c: Add prototype for xmalloc. * awk.h: Add prototype for getredirect. * builtin.c (do_fflush): Remove extern decl of getredirect. * io.c (get_a_record, mmap_get_record): Change decl of rs to int, - to shut up gcc warnings. + to shut up gcc warnings. * awk.y (isassignable): Add a default to switch to quiet gcc. * getopt.c (_getopt_internal): Give default value to `indfound'. @@ -9499,24 +9499,24 @@ Thu Oct 17 21:43:25 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h: Include locale.h and define out setlocale() if not available. * main.c (main): Call setlocale(). * builtin.c (do_tolower, do_toupper): Use unsigned char pointers, - to get other charsets right in different locales. + to get other charsets right in different locales. Wed Oct 16 21:32:53 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (format_tree): Change initial buffer size to 512 - and use a constant. Allows large values of %f per bug report - from sheyn@cs.bu.edu. + and use a constant. Allows large values of %f per bug report + from sheyn@cs.bu.edu. Wed Oct 16 21:22:08 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in [MISC]: Removed TAGS and tags. - (local-distclean): Added TAGS and tags. - (maintainer-clean): Removed TAGS and tags. + (local-distclean): Added TAGS and tags. + (maintainer-clean): Removed TAGS and tags. Wed Oct 16 12:28:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (version): Add call to copyleft(), per new standards. - version.c: Fix text of version string to match new standards. + version.c: Fix text of version string to match new standards. Sun Oct 6 22:19:45 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9525,22 +9525,22 @@ Sun Oct 6 22:19:45 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Sun Oct 6 21:57:34 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * re.c (make_regexp): Fixed to handle \8 and \9 in the middle - of a regexp. + of a regexp. Fri Oct 4 10:26:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.y (snode): Remove case for do_split; always making the - third arg a Node_regex is wrong. + third arg a Node_regex is wrong. * field.c (do_split): Rationalized to distinguish `/ /' from `" "'. - Generally fixed up. + Generally fixed up. * node.c (parse_escape): Allow single digit \x escapes. 1996-10-02 Paul Eggert <eggert@twinsun.com> * builtin.c (format_tree): Fix bug in %d and %i format: NaNs, and - values in the range LONG_MAX+1 .. ULONG_MAX, were mishandled. - Don't assume that double values <= -1 are converted to unsigned - long in the expected way; the C Standard doesn't guarantee this. + values in the range LONG_MAX+1 .. ULONG_MAX, were mishandled. + Don't assume that double values <= -1 are converted to unsigned + long in the expected way; the C Standard doesn't guarantee this. 1996-10-02 Paul Eggert <eggert@twinsun.com> @@ -9549,15 +9549,15 @@ Fri Oct 4 10:26:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Mon Sep 30 22:19:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * getopt.c (_getopt_internal): If 'W' is in the optstring followed - by a ';' then search through the long opts table. This makes - `-W foo=bar' same as `--foo=bar'. + by a ';' then search through the long opts table. This makes + `-W foo=bar' same as `--foo=bar'. * main.c (main): 'W' now prints an error message. - (gawk_option): Deleted the routine. + (gawk_option): Deleted the routine. Sun Sep 29 23:04:54 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (sub_common): Fix several bugs with gsub when - matching null strings. See test/gsubtest.awk. + matching null strings. See test/gsubtest.awk. Fri Sep 20 17:35:54 1996 Pat Rankin <rankin@eql.caltech.edu> @@ -9566,36 +9566,36 @@ Fri Sep 20 17:35:54 1996 Pat Rankin <rankin@eql.caltech.edu> Fri Sep 20 11:54:31 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_print): Evaluate all the expressions first and - then print them. Avoids surprising behavior. See test/prtoeval.awk - for an example. + then print them. Avoids surprising behavior. See test/prtoeval.awk + for an example. Tue Sep 10 06:21:40 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h [FUNC]: New flag, marks a Node_parameter_list as really - being the function name; allows more checking in awk.y. + being the function name; allows more checking in awk.y. * awk.y (isassignable): Now takes a NODE * instead of a type, to - check if a function parameter is marked FUNC, then it's the function - name, which is not assignable. Fix call from snode(). - (function_prologue): Mark function name as FUNC. - (yyerror): Don't call exit() anymore; gawk will now report - all syntax errors. + check if a function parameter is marked FUNC, then it's the function + name, which is not assignable. Fix call from snode(). + (function_prologue): Mark function name as FUNC. + (yyerror): Don't call exit() anymore; gawk will now report + all syntax errors. Sun Sep 1 19:36:30 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * field.c (rebuild_record): After building new field 0, go through - all old fields, and if they used to point into the old one, - have them point into the new one. Then turn off PERM flag before - unref-ing field 0. + all old fields, and if they used to point into the old one, + have them point into the new one. Then turn off PERM flag before + unref-ing field 0. Wed Aug 28 19:13:34 1996 Arnold D. Robbins <arnold@math.utah.edu> * eval.c (set_IGNORECASE): Correctly parenthesize bit operations - in test and fix logic for string value. + in test and fix logic for string value. Wed Aug 28 22:06:33 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (usage): Add email addresses for bug reporting, per - change in GNU Coding Standards from RMS. + change in GNU Coding Standards from RMS. Sun Aug 11 23:13:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9604,27 +9604,27 @@ Sun Aug 11 23:13:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Thu Aug 8 23:29:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * parse.y (isassignable): New function, checks in type can - be assigned to. - (snode): Changed checking for 3rd arg of gsub to be more - general, supersedes earlier change. + be assigned to. + (snode): Changed checking for 3rd arg of gsub to be more + general, supersedes earlier change. Thu Aug 8 13:58:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * parse.y (snode): If third arg to sub or gsub is builtin - function, complain, since can't substitute into result. + function, complain, since can't substitute into result. * eval.c (r_get_lhs): Diagnose Node_builtin as an error, instead - of falling through into default case and using cant_happen(). + of falling through into default case and using cant_happen(). Thu Aug 1 07:13:14 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * regex.h [RE_DEBUG]: New macro. - [RE_SYNTAX_GNU_AWK]: Add RE_DEBUG. - [RE_SYNTAX_POSIX_AWK]: Add RE_INTERVALS. + [RE_SYNTAX_GNU_AWK]: Add RE_DEBUG. + [RE_SYNTAX_POSIX_AWK]: Add RE_INTERVALS. * regex.c (re_set_syntax): Add #ifdef DEBUG code to turn on `debug' - flag if RE_DEBUG set, and turn off debug if not set and debug - was on. + flag if RE_DEBUG set, and turn off debug if not set and debug + was on. * main.c (main): Remove `do_intervals = TRUE' from `if (do_posix)', - it's now handled in the definition of RE_SYNTAX_POSIX_AWK. + it's now handled in the definition of RE_SYNTAX_POSIX_AWK. Mon Jul 29 17:49:07 1996 Pat Rankin <rankin@eql.caltech.edu> @@ -9633,94 +9633,94 @@ Mon Jul 29 17:49:07 1996 Pat Rankin <rankin@eql.caltech.edu> Mon Jul 29 12:02:48 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (set_IGNORECASE): Made somewhat smarter. gawk -v IGNORECASE=0 - was acting the same as -v IGNORECASE=1. Thanks to Darrell Hankerson - for the bug report. + was acting the same as -v IGNORECASE=1. Thanks to Darrell Hankerson + for the bug report. Fri Jul 26 12:04:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h (format_val): Add declaration of new routine. * node.c (format_val): New routine, abstracts old guts of - r_forcestring; accepts format string and index as additional params. - (r_force_string): Changed to call format_val. + r_forcestring; accepts format string and index as additional params. + (r_force_string): Changed to call format_val. * builtin.c (do_print): Don't tree_eval the tree twice in case - OFMTidx != CONVFMTidx; doing so could cause side effects - (from bug report by Tobias Rettstadt, xassp@ipds.uni-kiel.de). - Instead, call format_val. + OFMTidx != CONVFMTidx; doing so could cause side effects + (from bug report by Tobias Rettstadt, xassp@ipds.uni-kiel.de). + Instead, call format_val. Mon Jul 22 21:59:15 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (iop_close): Change check for "is $0 in the input buffer" - to use `< (iop->buf + iop->secsiz + iop->size)' instead of - `< iop->end'. The latter is bogus if EOF has been hit on the - file. Fix from Darrel Hankerson based on bug report by - Charles Howes (howes@grid.direct.ca). See test/eofsplit.awk. + to use `< (iop->buf + iop->secsiz + iop->size)' instead of + `< iop->end'. The latter is bogus if EOF has been hit on the + file. Fix from Darrel Hankerson based on bug report by + Charles Howes (howes@grid.direct.ca). See test/eofsplit.awk. Thu Jul 18 19:43:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (sub_common): Backed out change of Feb 14 in favor of: - (do_gensub): Changed to use make_string and then to |= TEMP - flag, based on bug report and patch from Katsuyuki Okabe, - hgc02147@niftyserve.or.jp. + (do_gensub): Changed to use make_string and then to |= TEMP + flag, based on bug report and patch from Katsuyuki Okabe, + hgc02147@niftyserve.or.jp. Thu Jul 18 19:23:53 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * custom.h: Added ifdef for QNX, based on bug report from - Michael Hunter, mphunter@qnx.com. + Michael Hunter, mphunter@qnx.com. Mon Jul 15 09:31:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (redirect): When finding the rp pointer, if it's not - NULL, set str = rp->value. This gets the '\0' terminated - version. Motivated by bug report from John Hawkinson - (jhawk@bbnplanet.com). + NULL, set str = rp->value. This gets the '\0' terminated + version. Motivated by bug report from John Hawkinson + (jhawk@bbnplanet.com). Sun Jul 14 18:40:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * configure.in: Added call to AC_CHECK_LIB(m, fmod), since - apparently some systems have fmod in the math library. - Portability: The Holy Grail. Sigh. + apparently some systems have fmod in the math library. + Portability: The Holy Grail. Sigh. Sun Jul 14 18:08:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h: Add Jim Meyerings ISASCII etc hacks for ctype macros. * builtin.c (do_toupper, do_tolower, sub_common): Changed to use - upper-case versions of ctype macros. + upper-case versions of ctype macros. * main.c (main): Ditto. * node.c (r_force_number, parse_escape): Ditto. Sun Jul 14 06:34:18 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * field.c (set_record): Made it always do the PERM flag. - Fixes cases where $0 is assigned to, e.g. by gsub, keeps - the fields valid. - (get_field): Removed the call to reset_record in - case where ! field0_valid. We want to leave the fields alone - if they've been changed. + Fixes cases where $0 is assigned to, e.g. by gsub, keeps + the fields valid. + (get_field): Removed the call to reset_record in + case where ! field0_valid. We want to leave the fields alone + if they've been changed. Thu Jul 11 23:04:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (devopen): Change tests of (flag & O_fooONLY) to - (flag & O_ACCMODE) == O_fooONLY. Per (long standing) bug - report from Chapman Flack. - (close_redir): Change final conditional to just (status != 0) - so that ERRNO always set; the warning had its own `if (do_lint)' - anyway. + (flag & O_ACCMODE) == O_fooONLY. Per (long standing) bug + report from Chapman Flack. + (close_redir): Change final conditional to just (status != 0) + so that ERRNO always set; the warning had its own `if (do_lint)' + anyway. * eval.c (do_split): Force type of array to be Node_var_array - instead of Node_var. Per (long standing) bug report from - Chapman Flack. + instead of Node_var. Per (long standing) bug report from + Chapman Flack. Thu Jul 11 22:17:14 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (install): Added symlink of gawk to awk if - no awk in $(bindir). - (LN_S): New variable for symlinking. - (uninstall): Remove awk if it's the same gawk. + no awk in $(bindir). + (LN_S): New variable for symlinking. + (uninstall): Remove awk if it's the same gawk. * Configure.in: Added call to AC_PROG_LN_S for Makefile.in. Sun Jul 7 15:47:13 1996 Arnold D. Robbins <arnold@infographix.com> * main.c (main): Made `--posix' turn on interval expressions. - Gawk now matches its documentation. (What a concept!) + Gawk now matches its documentation. (What a concept!) Wed Jul 3 15:02:48 1996 Arnold D. Robbins <arnold@infographix.com> @@ -9729,136 +9729,136 @@ Wed Jul 3 15:02:48 1996 Arnold D. Robbins <arnold@infographix.com> Fri May 17 08:46:07 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (get_a_record): Added `continued' flag. Fix from - Darrell Hankerson for when RS = "\n|something". + Darrell Hankerson for when RS = "\n|something". Wed May 15 02:34:55 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (awklib/all): Now depends on gawk, fixes problem - with parallel make. + with parallel make. Tue May 14 15:02:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (format_tree): Fix handling of '*' to deal with - negative value for fieldwidth -- make positive and turn on - left justify. Per bug report from Michael Brennan. + negative value for fieldwidth -- make positive and turn on + left justify. Per bug report from Michael Brennan. Sun May 12 20:42:06 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * eval.c (r_get_lhs): case Node_subscript. Check if array name - is actually a function, fatal error if so. + is actually a function, fatal error if so. Sun May 5 10:11:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (redirect): Call flush_io() before creating a new output pipe, - per bug report from Brian Kernighan (bwk@research.bell-labs.com). + per bug report from Brian Kernighan (bwk@research.bell-labs.com). Fri Mar 15 06:38:33 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (install): Use $(INSTALL_PROGRAM), not $(INSTALL). - (local-distclean): Add `*~' to list of files to be removed. - (CFLAGS): Now contains just @CFLAGS@. - (COMPFLAGS): Replaces use of CFLAGS, has CFLAGS plus all the - other stuff. + (local-distclean): Add `*~' to list of files to be removed. + (CFLAGS): Now contains just @CFLAGS@. + (COMPFLAGS): Replaces use of CFLAGS, has CFLAGS plus all the + other stuff. Wed Mar 13 14:19:38 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (mmap_get_record): Fixed to not place sentinel at end - of mmap'ed object. Won't work if file is exact multiple of - disk block size. See comments in code for more info. - Thanks to Rick Adams (rick@uunet.uu.net) for help in testing. + of mmap'ed object. Won't work if file is exact multiple of + disk block size. See comments in code for more info. + Thanks to Rick Adams (rick@uunet.uu.net) for help in testing. Sun Mar 10 22:50:23 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * io.c (do_close): Notice if we were called as `close(FILENAME)' - and arrange to close the current input file. This turns out - to be easy to do, just call `nextfile(TRUE)'. Based on bug report - from Pascal A. Dupuis, <dupuis@lei.ucl.ac.be>. + and arrange to close the current input file. This turns out + to be easy to do, just call `nextfile(TRUE)'. Based on bug report + from Pascal A. Dupuis, <dupuis@lei.ucl.ac.be>. Thu Mar 7 08:08:51 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * field.c (init_fields, grow_fields, set_field, rebuild_record): - Nuke the `nodes' array everywhere. Anytime a field is unref'ed, - allocate a new node that is a copy of Nnull_string. This avoids - subtle memory management problems when doing a lot of assignment - to fields, and tweaking of NF. Make sure that fields_arr[0] always - has a type of Node_val! + Nuke the `nodes' array everywhere. Anytime a field is unref'ed, + allocate a new node that is a copy of Nnull_string. This avoids + subtle memory management problems when doing a lot of assignment + to fields, and tweaking of NF. Make sure that fields_arr[0] always + has a type of Node_val! * field.c (set_NF): If NF is decremented, clear fields between - NF and parse_high_water, otherwise if NF incremented, clear - fields between parse_high_water and NF. + NF and parse_high_water, otherwise if NF incremented, clear + fields between parse_high_water and NF. * eval.c (nodetype2str): New function, used for diagnostics. - (interpret): Use nodetype2str when finding invalid node. + (interpret): Use nodetype2str when finding invalid node. Mon Mar 4 09:02:28 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_toupper, do_tolower): Use isascii along with - isupper/islower before changing case, in case characters have - the high bit set. This is a hack. + isupper/islower before changing case, in case characters have + the high bit set. This is a hack. Mon Feb 26 22:24:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (sub_common): If no match, and called from gensub, - don't free the temporary string, since the tmp_number then - writes over it. + don't free the temporary string, since the tmp_number then + writes over it. Sun Feb 25 23:13:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (format_tree): Fixed %c to treat user input as - numeric also by adding test for MAYBE_NUM. + numeric also by adding test for MAYBE_NUM. Tue Feb 20 12:25:50 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * configure.in: Added AC_FUNC_MMAP call and add madvise to - list of functions to look for. + list of functions to look for. * awk.h [IOP_ISMAPPED]: New flag value for mmap support and new - `getrec' structure member in struct iobuf. + `getrec' structure member in struct iobuf. * io.c (iop_alloc, iop_close): Changed to map/unmap input file - into memory if possible. - (mmap_get_record): New function to actually retrieve the - record from mmaped file. + into memory if possible. + (mmap_get_record): New function to actually retrieve the + record from mmaped file. Thu Feb 1 08:56:46 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_substr): Fixed lint message to use indx+1 when - start position is past end of string. + start position is past end of string. Sun Jan 28 07:00:56 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_substr): Rationalized handling of missing length - argument, as well as various accompanying lint warnings. Previous - code was slightly bogus. Talk about your Day 1 bugs. + argument, as well as various accompanying lint warnings. Previous + code was slightly bogus. Talk about your Day 1 bugs. Thu Jan 25 14:09:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_substr): If length exceeds length of actual - string, do computation of needed substring length *after* - the lint warning. + string, do computation of needed substring length *after* + the lint warning. Wed Jan 24 10:06:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Makefile.in (gawk): Add $(CFLAGS) to link line. - (Makefile): Target depends on the Makefile.in files. - (OTHERS): Added TAGS and tags to the distribution. - (local-distclean): New rule. - (distclean): Use it. - (maintainer-clean): Don't `make distclean' before running submakes, - since that removes makefiles needed for the submakes. + (Makefile): Target depends on the Makefile.in files. + (OTHERS): Added TAGS and tags to the distribution. + (local-distclean): New rule. + (distclean): Use it. + (maintainer-clean): Don't `make distclean' before running submakes, + since that removes makefiles needed for the submakes. * builtin.c (do_strftime): Remove hard coded limit on length of result. - Based on code from Paul Eggert (eggert@twinsun.com). + Based on code from Paul Eggert (eggert@twinsun.com). Mon Jan 22 13:16:37 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (usage): Takes new fp parameter which is either - stdout for `--help' (per the GNU Coding Standards) or stderr - if an error occurs. Fix all calls. - (version): Prints to stdout per the coding stds. - (copyleft): Prints to stdout now, not stderr, and exits. + stdout for `--help' (per the GNU Coding Standards) or stderr + if an error occurs. Fix all calls. + (version): Prints to stdout per the coding stds. + (copyleft): Prints to stdout now, not stderr, and exits. Fri Jan 19 08:10:29 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * regex.h [RE_GNU_AWK]: Added RE_CONTEXT_INDEP_OPS to set of - bits we turn off for regular operation. Breaks things like - /^+[0-9]+/ to match a literal `+' at the beginning of, say, - a phone number. + bits we turn off for regular operation. Breaks things like + /^+[0-9]+/ to match a literal `+' at the beginning of, say, + a phone number. Wed Jan 10 23:19:36 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -9867,14 +9867,14 @@ Wed Jan 10 23:19:36 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Wed Dec 27 11:46:16 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * 2.94.0 released to porting group (no, I haven't been good - about this file; I'll do better once 3.0 is released). + about this file; I'll do better once 3.0 is released). Mon Aug 28 23:04:30 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h updated for NeXT - bracket TRUE/FALSE * io.c (get_a_record): Removed shadowing of 'start' in * Makefile.in and doc/Makefile.in: Fixed to use gawk.1 and gawk.texi, - instead of gawk.1.in and gawk.texi.in. + instead of gawk.1.in and gawk.texi.in. Mon Aug 25 11:04:30 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> |