update from main archive 961030cvs/libc-961031

Thu Oct 31 00:01:39 1996  Ulrich Drepper  <drepper@cygnus.com>

	* signal/Makefile (routines): Add sigwait.
	* signal/signal.h: Add prototype for sigwait.
	* sysdeps/posix/sigwait.c: New file.  Implementation of sigwait
	function from POSIX.1c.
	* sysdeps/stub/sigwait.c: New file.  Stub version of sigwait.

Wed Oct 30 02:01:17 1996  Richard Henderson  <rth@tamu.edu>

	* sunrpc/xdr_float.c (xdr_float): Handle sizeof(float)!=sizeof(long),
	but don't bother going farther than sizeof(float)==sizeof(int).
	(xdr_double): Handle little-endian machines!  Handle sizeof(double)
	!= 2*sizeof(long), though again don't bother with more than int.

Thu Oct 29 16:09:42 1996  Craig Metz  <cmetz@inner.net>

	* sysdeps/posix/getaddrinfo.c: Use buffer limits for inet_ntop
	function.

Tue Oct 29 12:37:22 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makerules: Create symbolic links for linking in $(libdir).
	(make-link): Use absolute path for destination if this is not in
	the same directory.

	* elf/rtld.c (dl_main): When verifying don't check the name of
	the dynamic linker.

	* shlib-versions: Change entries for Hurd specific libs from
	*-*-gnu* to *-*-gnu?* so that i586-pc-linux-gnu does not match
	these entries.

	* assert/assert.h: Reformat copyright.
	Change reference to ANSI into reference to ISO C.
	* ctype/ctype.h: Likewise.
	* errno.h: Likewise.
	* limits.h: Likewise.
	* math/math.h: Likewise.
	* setjmp/setjmp.h: Likewise.
	* stdio/stdio.h: Likewise.
	* libio/stdio.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/string.h: Likewise.
	* time/time.h: Likewise.

	* string/argz.h: Use __const is definitions.

	* elf/dlfcn.h: Use __const and __P.  Reformat copyright.
	* misc/err.h: Likewise.

	* wctype/wctype.h (wctrans_t): Use __const instead of const.

	* Makeconfig ($(common-objpfx)soversions.mk): Generate list of
	sonames for versioned libraries.
	* Makefile: Remove code to generate libc-version.h.
	Generate gnu/lib-names.h with info from soversions.mk.
	* features.h: Define __GLIBC__ and __GLIBC_MINOR__.

	* dirent/tst-seekdir.c: Initialize save3.
	* grp/testgrp.c: Initialize my_group.

	* grp/fgetgrent_r.c: Change interface to follow POSIX.1c.
	* grp/grp.h: Likewise.
	* nss/getXXbyYY.c: Likewise.
	* nss/getXXbyYY_r.c: Likewise.
	* nss/getXXent.c: Likewise.
	* nss/getXXent_r.c: Likewise.
	* pwd/fgetpwent_r.c: Likewise.
	* pwd/pwd.h: Likewise.
	* shadow/fgetspent_r.c: Likewise.
	* shadow/sgetspent.c: Likewise.
	* shadow/sgetspent_r.c: Likewise.
	* grp/fgetgrent.c: Adapt for change in interface of fgetgrent_r.
	* pwd/fgetpwent.c: Likewise, for fgetpwent_r.c.
	* shadow/fgetspent.c: Likewise, for fgetpwent_r.c.
	* resolv/netdb.h: Adapt prototypes for reentrant functions to
	follow POSIX.1c.
	* sunrpc/rpc/netdb.h: Likewise,
	* shadow/shadow.h: Likewise.

	* inet/getnetgrent_r.c: Follow change in pwd/grp function interface.

	* sysdeps/unix/getlogin_r.c: Return ERANGE when buffer is too small.

	* inet/herrno.c: Don't define __h_errno.  Only h_errno otherwise the
	ELF aliasing creates strange situations.
	* sysdeps/unix/sysv/linux/errnos.H: Define __set_errno as inline
	function.
	* sysdeps/unix/sysv/linux/i386/sysdep.S: Don't define __errno.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.

	* libio/libio.h: Don't declare _IO_flockfile and _IO_funlockfile
	weak.

	* locale/programs/charmap.c: Add casts to prevent warnings.
	* locale/programs/linereader.h: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* locale/programs/stringtrans.c: Likewise.
	Change types for various variables to prevent warnings.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/linereader.h (lr_ungetc): Likewise.
	* locale/programs/charset.h (struct charset): Use `unsigned int'
	as type for width_default.
	* posix/regex.c: Change type of `this_reg' variables.
	* stdio-common/Makefile: Use -Wno-format for tstdiomisc.c.
	* stdio-common/bug5.c: De-ANSI-fy.  Use correct types for
	variables.
	* stdio-common/printf_fp.c: Initialize to_shift.
	* stdio-common/test_rdwr.c: Add cast.
	* stdio-common/vfprintf.c: Add casts and use correct types to
	prevent warnings.
	* stdio-common/vfscanf.c: Initialize str and strptr.
	* sysdeps/libm-ieee754/e_jnf.c: Use correct types to prevent warnings.
	* sysdeps/libm-ieee754/e_pow.c: Likewise.
	* sysdeps/libm-ieee754/e_powf.c: Likewise.
	* sysdeps/libm-ieee754/e_rem_pio2f.c: Likewise.
	* time/test-tz.c: Likewise.

	* manual/creature.texi: Document _REENTRANT and _THREAD_SAFE.
	* manual/libc.texinfo: Prevent makeinfo failure by avoiding
	libc.cp index.  This must be fixed.
	* manual/nss.texi: Adapt for correct POSIX.1c interface of
	reentrant functions.
	* manual/users.texi: Document netgroup functions.

	* po/es.po: Updated.
	* po/fr.po: Updated.

	* posix/fnmatch.c: Change to match libit version.

	* posix/unistd.h: Change prototype for ttyname_r to match POSIX.1c.
	* sysdep/posix/ttyname_r.c: Likewise.

	* stdlib/atexit.h (__new_exitfn): Add internal locking.
	* stdlib/exit.c: De-ANSI-fy.  Handle new ef_us value for flavor.
	* stdlib/exit.h: De-ANSI-fy.  Define new ef_us value for flavor.
	* stdlib/random.c (__srandom): Add internal locking.
	(__initstate): Likewise.
	(__setstate): Likewise.
	(__random): Likewise.

Mon Oct 28 22:28:37 1996  NIIBE Yutaka  <gniibe@mri.co.jp>

	* sysdeps/generic/crypt-entry.c (crypt_r): Use __set_errno.
	(crypt): Likewise.
	* resolv/gethnamaddr.c (gethostbyname2): Likewise.
	* sysdeps/generic/uname.c: Likewise.
	* sysdeps/posix/rename.c: Likewise.
	* sysdeps/stub/setrlimit.c: Likewise.

	* nss/nss_db/db-netgrp.c (_nss_db_setnetgrent): Fix typo.

Sun Oct 27 11:12:50 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* locale/programs/ld-collate.c (collate_order_elem): Fix format
	string.
	(collate_element_to): Cast field width argument to `int' for
	format string.
	(collate_symbol): Likewise.
	(collate_order_elem): Likewise.
	(collate_weight_bsymbol): Likewise.
	(collate_simple_weight): Likewise.

	* locale/programs/ld-time.c (STRARR_ELEM): Fix format string.

	* locale/programs/ld-ctype.c (ctype_class_newP): Add missing
	argument for format string.
	(ctype_map_newP): Likewise.
	(set_class_defaults): Fix format string.

	* locale/programs/localedef.c (construct_output_path): Putting an
	explicit \0 into the format string does not work, use %c.

Sat Oct 26 20:38:36 1996  Richard Henderson  <rth@tamu.edu>

	* Makerules: Install all shared libraries in $(slibdir).

	* login/Makefile: Build libutil.so in others pass after
	libc.so is created.

	* misc/mntent.h: Include <paths.h> for _PATH_MNTTAB & _PATH_MOUNTED.

	* string/stratcliff.c: Allocate 3 pages instead of one, then use
	mprotect so that we know that the adjacent pages are inaccessible.

	* resource/sys/resource.h: Move all structures and enums to ...
	* sysdeps/generic/resourcebits.h: ... here ...
	* sysdeps/unix/bsd/sun/sunos4/resourcebits.h: ... and here.
	* sysdeps/unix/sysv/linux/alpha/resourcebits.h: Remove.
	* sysdeps/unix/sysv/linux/i386/resourcebits.h: Remove.
	* sysdeps/unix/sysv/linux/m68k/resourcebits.h: Remove.
	* sysdeps/unix/sysv/linux/mips/resourcebits.h: Remove.
	* sysdeps/unix/sysv/linux/resourcebits.h: New file.  Use kernel
	header for RLIMIT_* definitions.  The members of struct rlimit
	are longs.


Thu Oct 24 17:43:34 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* MakeTAGS (sysdep-dirs): Fix typo.

Wed Oct 23 03:45:22 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile (headers): Don't mention libc-version.h.
	(install-others): ...but here.

	* time/strptime.c: Recognize %s, %u, %g, and %G format.
 	nothing is found.  This guarantees all subsequent calls behave
	* sysdeps/unix/sysv/linux/syscalls.list: Change function name for
	* io/getwd.c (getwd) [! PATH_MAX]: Don't assume that the user's
	buffer is any longer than the amount necessary to hold the
	filename; the Hurd getcwd uses the *entire* contents of the
	buffer, however long it is specified to be.
	* posix/getconf.c: De-ANSI-fy.  Recognize POSIX.2 constant names.
	since these do not depend on the platform.

1 files changed, 27 insertions, 26 deletions

diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c
index 1bfa533d98..f836ecd578 100644
--- a/locale/programs/ld-collate.c
+++ b/locale/programs/ld-collate.c
@@ -98,8 +98,8 @@ struct locale_collate_t
   hash_table result;
 
   /* Sorting rules given in order_start line.  */
-  int nrules;
-  int nrules_max;
+  u_int32_t nrules;
+  u_int32_t nrules_max;
   enum coll_sort_rule *rules;
 
   /* Used while recognizing symbol composed of multiple tokens
@@ -122,10 +122,10 @@ struct locale_collate_t
   /* While collecting the weigths we need some temporary space.  */
   unsigned int current_order;
   int *weight_cnt;
-  int weight_idx;
+  unsigned int weight_idx;
   unsigned int *weight;
-  int nweight;
-  int nweight_max;
+  size_t nweight;
+  size_t nweight_max;
 
   /* Patch lists.  */
   patch_t *current_patch;
@@ -241,7 +241,7 @@ collate_finish (struct localedef_t *locale, struct charset_t *charset)
 
       if (value == 0)
 	error_at_line (0, 0, patch->fname, patch->lineno,
-			_("no weight defined for symbol `%s'"), patch->token);
+		       _("no weight defined for symbol `%s'"), patch->token);
       else
 	*patch->where.pos = value;
     }
@@ -482,7 +482,8 @@ Computing table size for collation information might take a while..."),
 	    ADD_VALUE (collate->undefined.ordering[cnt]);		      \
 	    for (disp = 0; disp < collate->undefined.ordering[cnt]; ++disp)   \
 	      {								      \
-		if (collate->undefined.ordering[idx] == ELLIPSIS_CHAR)	      \
+		if ((wchar_t) collate->undefined.ordering[idx]		      \
+		    == ELLIPSIS_CHAR)					      \
 		  ADD_VALUE ((pelem)->name[0]);				      \
 		else							      \
 		  ADD_VALUE (collate->undefined.ordering[idx++]);	      \
@@ -540,7 +541,7 @@ Computing table size for collation information might take a while..."),
 	    size_t inner;
 
 	    for (inner = 0; inner < collate->nrules; ++inner)
-	      if (collate->undefined.ordering[collate->nrules + inner]
+	      if ((wchar_t)collate->undefined.ordering[collate->nrules + inner]
 		  == ELLIPSIS_CHAR)
 		table[cnt * entry_size + 1 + inner] = cnt;
 	      else
@@ -1049,11 +1050,11 @@ collate_element_to (struct linereader *lr, struct localedef_t *locale,
     }
 
   value = charset_find_value (charset, code->val.str.start, code->val.str.len);
-  if (value != ILLEGAL_CHAR_VALUE)
+  if ((wchar_t) value != ILLEGAL_CHAR_VALUE)
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates symbolic name in charset"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1062,7 +1063,7 @@ collate_element_to (struct linereader *lr, struct localedef_t *locale,
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates other element definition"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1071,7 +1072,7 @@ collate_element_to (struct linereader *lr, struct localedef_t *locale,
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates symbol definition"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1180,7 +1181,7 @@ collate_symbol (struct linereader *lr, struct localedef_t *locale,
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates symbolic name in charset"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1189,7 +1190,7 @@ collate_symbol (struct linereader *lr, struct localedef_t *locale,
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates element definition"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1198,7 +1199,7 @@ collate_symbol (struct linereader *lr, struct localedef_t *locale,
     {
       lr_error (lr, _("symbol for multicharacter collating element "
 		      "`%.*s' duplicates other symbol definition"),
-		code->val.str.len, code->val.str.start);
+		(int) code->val.str.len, code->val.str.start);
       return;
     }
 
@@ -1256,7 +1257,7 @@ collate_order_elem (struct linereader *lr, struct localedef_t *locale,
   int result = 0;
   wchar_t value;
   void *tmp;
-  int i;
+  unsigned int i;
 
   switch (code->tok)
     {
@@ -1284,7 +1285,7 @@ collate_order_elem (struct linereader *lr, struct localedef_t *locale,
 	      if (lastp->name[0] == value && lastp->name[1] == L'\0')
 		{
 		  lr_error (lr, _("duplicate definition for character `%.*s'"),
-			    code->val.str.len, code->val.str.start);
+			    (int) code->val.str.len, code->val.str.start);
 		  lr_ignore_rest (lr, 0);
 		  result = -1;
 		  break;
@@ -1311,7 +1312,7 @@ collate_order_elem (struct linereader *lr, struct localedef_t *locale,
 				(void *) collate->current_element) < 0)
 		{
 		  lr_error (lr, _("cannot insert collation element `%.*s'"),
-			    code->val.str.len, code->val.str.start);
+			    (int) code->val.str.len, code->val.str.start);
 		  exit (4);
 		}
 	    }
@@ -1344,8 +1345,8 @@ collation element `%.*s' appears more than once: ignore line"),
 	  if ((unsigned long int) tmp != 0ul)
 	    {
 	      lr_error (lr, _("\
-collation symbol `.*s' appears more than once: ignore line"),
-			code->val.str.len, code->val.str.start);
+collation symbol `%.*s' appears more than once: ignore line"),
+			(int) code->val.str.len, code->val.str.start);
 	      lr_ignore_rest (lr, 0);
 	      result = -1;
 	      break;
@@ -1364,7 +1365,7 @@ collation symbol `.*s' appears more than once: ignore line"),
 	{
 	  if (verbose)
 	    lr_error (lr, _("unknown symbol `%.*s': line ignored"),
-		      code->val.str.len, code->val.str.start);
+		      (int) code->val.str.len, code->val.str.start);
           lr_ignore_rest (lr, 0);
 
           result = -1;
@@ -1454,7 +1455,7 @@ line after ellipsis must contain character definition"));
 	    data[collate->nrules + cnt] = collate->weight[cnt];
 
 	  for (cnt = 0; cnt < collate->nrules; ++cnt)
-	    if (data[ptr[cnt]] != ELLIPSIS_CHAR)
+	    if ((wchar_t) data[ptr[cnt]] != ELLIPSIS_CHAR)
 	      ptr[cnt] = 0;
 
 	  while (name[0] <= value)
@@ -1555,7 +1556,7 @@ collate_weight_bsymbol (struct linereader *lr, struct localedef_t *locale,
     {
       if (verbose)
 	lr_error (lr, _("unknown symbol `%.*s': line ignored"),
-		  code->val.str.len, code->val.str.start);
+		  (int) code->val.str.len, code->val.str.start);
       lr_ignore_rest (lr, 0);
       return -1;
     }
@@ -1729,7 +1730,7 @@ collate_simple_weight (struct linereader *lr, struct localedef_t *locale,
 		  {
 		    if (verbose)
 		      lr_error (lr, _("unknown symbol `%.*s': line ignored"),
-				putp - startp, startp);
+				(int) (putp - startp), startp);
 		    lr_ignore_rest (lr, 0);
 		    return -1;
 		  }
@@ -1741,8 +1742,8 @@ collate_simple_weight (struct linereader *lr, struct localedef_t *locale,
 
 		if (*runp == lr->escape_char)
 		  {
-		    static char digits[] = "0123456789abcdef";
-		    char *dp;
+		    static const char digits[] = "0123456789abcdef";
+		    const char *dp;
 		    int base;
 
 		    ++runp;