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* Presume ISO C90 functions are always availableMike Gran2022-10-141-9/+0
| | | | | | | | | | * configure.ac: don't check for rename, setlocale, system, memcpy, and strcoll * libguile/i18n.c [HAVE_SETLOCALE] (setlocale): remove static setlocale Don't use HAVE_SETLOCALE * libguile/posix.c: include <locale.h>, remove HAVE_SETLOCALE (scm_setlocale): always include. remove HAVE_SETLOCALE * libguile/simpos.c (scm_system): always include. remove HAVE_SYSTEM
* Fix buffer overread in string-locale<?Andy Wingo2021-03-151-23/+18
| | | | | | | | | * libguile/i18n.c (compare_strings): In all cases, convert to a null-terminated string. While we're doing that, might as well use utf-8. * test-suite/tests/i18n.test ("text collation (French)"): Add test. Thanks again to Rob Browning for the report.
* Fix buffer overread in string-locale-ci=? and related functionsAndy Wingo2021-03-151-9/+11
| | | | | | | | | | | * libguile/i18n.c (u32_locale_casecoll): Take lengths of incoming strings as parameters rather than assuming "nul" termination. (compare_u32_strings_ci): Pass string lengths as computed from the Scheme strings. * test-suite/tests/i18n.test ("text collation (English)"): Add a test case. Thanks a million to Rob Browning for the report.
* Strings, i18n: Limit the use of alloca to approximately 8 kilobytes.Mark H Weaver2019-05-231-23/+49
| | | | | | | | | | | | | * libguile/i18n.c (SCM_MAX_ALLOCA): New macro. (SCM_STRING_TO_U32_BUF): Accept an additional variable to remember whether we used malloc to allocate the buffer. Use malloc if the allocation size is greater than SCM_MAX_ALLOCA. (SCM_CLEANUP_U32_BUF): New macro. (compare_u32_strings, compare_u32_strings_ci, str_to_case): Adapt. * libguile/strings.c (SCM_MAX_ALLOCA): New macro. (normalize_str, unistring_escapes_to_r6rs_escapes): Use malloc if the allocation size is greater than SCM_MAX_ALLOCA. * test-suite/tests/i18n.test, test-suite/tests/strings.test: Add tests.
* Handle newlib C library's langinfo constant namesMichael Gran2019-05-231-1/+26
| | | | | | | | | | | | | The newlib C library (used in Cygwin) has alternative names for nl_langinfo GNU extensions * configure.ac (_NL_NUMERIC_GROUPING): new test * libguile/i18n.c (INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP) (MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, GROUPING, INT_FRAC_DIGITS) (FRAC_DIGITS, P_CS_PRECEDES, P_SEP_BY_SPACE, N_CS_PRECEDES, N_SEP_BY_SPACE) (P_SIGN_POSN, N_SIGN_POSN, INT_P_CS_PRECEDES, INT_P_SEP_BY_SPACE) (INT_N_CS_PRECEDES, INT_N_SEP_BY_SPACE, INT_P_SIGN_POSN, INT_N_SIGN_POSN) [HAVE_DECL__NL_NUMERIC_GROUPING]: map to newlib C constants, when present
* Fix use of uninstalled header by installed headersAndy Wingo2018-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/Makefile.am (libpath.h): Remove definition of SCM_EFFECTIVE_VERSION, which is defined in version.h. * libguile/extensions.h: Remove libpath.h inclusion, as it's not installed. * libguile/atomic.c: * libguile/bytevectors.c: * libguile/control.c: * libguile/fdes-finalizers.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/goops.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/load.c: * libguile/loader.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/srfi-1.c: * libguile/srfi-60.c: * libguile/threads.c: * libguile/unicode.c: * libguile/vm.c: * libguile/weak-vector.c: Include version.h for the SCM_EFFECTIVE_VERSION definition.
* Give multiple-values objects a tc7Andy Wingo2018-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/scm.h (scm_tc7_values): New tc7. Never seen by Scheme, so we don't need to update it anywhere else. * libguile/values.h (scm_is_values): New public static inline function. (scm_i_nvalues, scm_i_value_ref): New private static inline functions. (SCM_VALUESP): Use scm_is_value. (scm_values_2, scm_values_3): New functions. (scm_values_vtable): Remove; values objects are not structs any more. * libguile/values.c (scm_i_extract_values_2): Adapt to new values representation. (print_values): Remove now-unused function. (scm_c_nvalues): Use scm_i_nvalues. (scm_c_value_ref): Use scm_i_value_ref. (scm_values, scm_c_values): Make the new-style objects, which store their values inline. (scm_values_2, scm_values_3): New helpers, to avoid consing little useless lists. * libguile/vm-engine.c (halt, subr-call) * libguile/eval.c (eval): Adapt to new values representation. * libguile/i18n.c (scm_locale_string_to_integer) (scm_locale_string_to_integer) * libguile/numbers.c (scm_i_floor_divide, scm_i_ceiling_divide) (scm_i_truncate_divide, scm_i_centered_divide, scm_i_round_divide) (scm_i_exact_integer_sqrt) * libguile/r6rs-ports.c (make_bytevector_output_port) * libguile/srfi-1.c (scm_srfi1_partition, scm_srfi1_partition_x) * libguile/srfi-14.c (scm_char_set_diff_plus_intersection) (scm_char_set_diff_plus_intersection_x) * libguile/posix.c (scm_getrlimit, scm_open_process): Adapt to use scm_values_2 or scm_values_3. * libguile/print.c (iprin1): Add printer for values objects.
* Replace uses of scm_t_int8, scm_t_uintmax, etc with stdint typesAndy Wingo2018-06-211-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/bitvectors.c: * libguile/bitvectors.h: * libguile/bytevectors.c: * libguile/bytevectors.h: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/conv-integer.i.c: * libguile/conv-uinteger.i.c: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/foreign.c: * libguile/frames.c: * libguile/frames.h: * libguile/gc-inline.h: * libguile/gc.h: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/hash.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/intrinsics.h: * libguile/loader.c: * libguile/loader.h: * libguile/numbers.c: * libguile/numbers.h: * libguile/pairs.c: * libguile/ports-internal.h: * libguile/ports.c: * libguile/ports.h: * libguile/posix.c: * libguile/print.c: * libguile/print.h: * libguile/programs.c: * libguile/programs.h: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/random.h: * libguile/scm.h: * libguile/socket.c: * libguile/srfi-4.c: * libguile/srfi-4.h: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/threads.c: * libguile/threads.h: * libguile/uniform.c: * libguile/vm-engine.c: * libguile/vm.c: * libguile/vm.h: * libguile/vports.c: * test-suite/standalone/test-conversion.c: * test-suite/standalone/test-ffi-lib.c: * test-suite/standalone/test-scm-take-u8vector.c: * test-suite/standalone/test-srfi-4.c: Replace e.g. scm_t_uint8 with uint8_t.
* Update license notices in all C filesAndy Wingo2018-06-201-17/+17
| | | | | Update to newest recommended license notices from the FSF. Everything stays LGPLv3+ except guile-readline which is GPLv3+.
* Remove (C) from copyright statementsAndy Wingo2018-06-201-1/+1
| | | | | | As the FSF advises, 'There is no legal significance to using the three-character sequence “(C)”, but it does no harm.' It does take up space though! For that reason, we remove it here from our C files.
* Make .c copyright headers uniformAndy Wingo2018-06-201-1/+2
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* Rationalize include order in C filesAndy Wingo2018-06-201-16/+15
| | | | | Include config.h first, then system includes, then libguile includes, in alphabetical order, then the include for the file in question.
* Make libguile header inclusion consistent within libguile c filesAndy Wingo2018-06-201-20/+20
| | | | | Change from '#include "libguile/foo.h"' and '#include <libguile/foo.h>' to '#include "foo.h"'.
* Remove Emacs local variables comments in Guile sourceAndy Wingo2018-06-201-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The .dir-locals.el file in the repository is sufficient for Emacs users. * libguile/__scm.h: * libguile/alist.c: * libguile/alist.h: * libguile/array-handle.c: * libguile/array-handle.h: * libguile/array-map.c: * libguile/array-map.h: * libguile/arrays.c: * libguile/arrays.h: * libguile/async.c: * libguile/async.h: * libguile/backtrace.c: * libguile/backtrace.h: * libguile/bitvectors.c: * libguile/bitvectors.h: * libguile/boolean.c: * libguile/boolean.h: * libguile/chars.c: * libguile/chars.h: * libguile/chooks.c: * libguile/chooks.h: * libguile/continuations.c: * libguile/continuations.h: * libguile/control.c: * libguile/conv-integer.i.c: * libguile/debug-malloc.h: * libguile/debug.c: * libguile/debug.h: * libguile/deprecation.c: * libguile/deprecation.h: * libguile/dynl.c: * libguile/dynl.h: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/dynwind.c: * libguile/dynwind.h: * libguile/eq.c: * libguile/eq.h: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/eval.h: * libguile/evalext.c: * libguile/evalext.h: * libguile/expand.c: * libguile/expand.h: * libguile/extensions.c: * libguile/extensions.h: * libguile/feature.c: * libguile/feature.h: * libguile/filesys.c: * libguile/filesys.h: * libguile/fluids.c: * libguile/fluids.h: * libguile/foreign.c: * libguile/fports.c: * libguile/fports.h: * libguile/frames.c: * libguile/frames.h: * libguile/gc-inline.h: * libguile/gc.c: * libguile/gc.h: * libguile/generalized-arrays.c: * libguile/generalized-arrays.h: * libguile/generalized-vectors.c: * libguile/generalized-vectors.h: * libguile/gettext.c: * libguile/gettext.h: * libguile/goops.c: * libguile/goops.h: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/guardians.c: * libguile/guardians.h: * libguile/guile.c: * libguile/hash.c: * libguile/hash.h: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/hooks.h: * libguile/i18n.c: * libguile/i18n.h: * libguile/init.c: * libguile/init.h: * libguile/instructions.c: * libguile/instructions.h: * libguile/intrinsics.c: * libguile/intrinsics.h: * libguile/ioext.c: * libguile/ioext.h: * libguile/iselect.h: * libguile/keywords.c: * libguile/keywords.h: * libguile/list.c: * libguile/list.h: * libguile/load.c: * libguile/load.h: * libguile/loader.c: * libguile/loader.h: * libguile/macros.c: * libguile/macros.h: * libguile/mallocs.c: * libguile/mallocs.h: * libguile/memmove.c: * libguile/memoize.c: * libguile/memoize.h: * libguile/modules.c: * libguile/modules.h: * libguile/net_db.c: * libguile/net_db.h: * libguile/null-threads.c: * libguile/null-threads.h: * libguile/numbers.c: * libguile/numbers.h: * libguile/objprop.c: * libguile/objprop.h: * libguile/options.c: * libguile/options.h: * libguile/pairs.c: * libguile/pairs.h: * libguile/poll.c: * libguile/poll.h: * libguile/ports.c: * libguile/ports.h: * libguile/posix.c: * libguile/posix.h: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/procprop.h: * libguile/procs.c: * libguile/procs.h: * libguile/programs.c: * libguile/programs.h: * libguile/promises.c: * libguile/promises.h: * libguile/pthread-threads.h: * libguile/random.c: * libguile/random.h: * libguile/rdelim.c: * libguile/rdelim.h: * libguile/read.c: * libguile/read.h: * libguile/regex-posix.c: * libguile/regex-posix.h: * libguile/rw.c: * libguile/rw.h: * libguile/scmsigs.c: * libguile/scmsigs.h: * libguile/script.c: * libguile/script.h: * libguile/simpos.c: * libguile/simpos.h: * libguile/smob.c: * libguile/smob.h: * libguile/snarf.h: * libguile/socket.c: * libguile/socket.h: * libguile/sort.c: * libguile/sort.h: * libguile/srcprop.c: * libguile/srcprop.h: * libguile/stackchk.c: * libguile/stackchk.h: * libguile/stacks.c: * libguile/stacks.h: * libguile/stime.c: * libguile/stime.h: * libguile/strerror.c: * libguile/strings.c: * libguile/strings.h: * libguile/strorder.c: * libguile/strorder.h: * libguile/strports.c: * libguile/strports.h: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/symbols.h: * libguile/syntax.c: * libguile/syscalls.h: * libguile/tags.h: * libguile/threads.c: * libguile/threads.h: * libguile/throw.c: * libguile/throw.h: * libguile/trees.h: * libguile/unicode.c: * libguile/unicode.h: * libguile/uniform.c: * libguile/uniform.h: * libguile/values.c: * libguile/values.h: * libguile/variable.c: * libguile/variable.h: * libguile/vectors.c: * libguile/vectors.h: * libguile/version.c: * libguile/vm-engine.c: * libguile/vm-expand.h: * libguile/vm.c: * libguile/vm.h: * libguile/vports.c: * libguile/vports.h: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-set.h: * libguile/weak-table.c: * libguile/weak-table.h: * libguile/weak-vector.c: * libguile/weak-vector.h: Remove needless trailing comments.
* Remove _scm.hAndy Wingo2018-06-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove. An internal header, never installed. * libguile/__scm.h: Remove horrible documentation. * libguile/Makefile.am (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Remove _scm.h. * libguile/alist.c: * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug-malloc.c: * libguile/debug.c: * libguile/deprecated.c: * libguile/deprecation.c: * libguile/dynl.c: * libguile/dynstack.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/extensions.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/finalizers.c: * libguile/fluids.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc-malloc.c: * libguile/gc.c: * libguile/gen-scmconfig.c: * libguile/generalized-arrays.c: * libguile/generalized-vectors.c: * libguile/gettext.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/init.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/mallocs.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/null-threads.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/options.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports-internal.h: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/programs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/uniform.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: Remove _scm.h includes.
* Devolve symbols.h from _scm.hAndy Wingo2018-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove symbols.h. * libguile/array-handle.c: * libguile/array-map.c: * libguile/backtrace.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/feature.c: * libguile/filesys.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/keywords.c: * libguile/load.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/options.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/read.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/stacks.c: * libguile/strings.c: * libguile/strports.c: * libguile/struct.c: * libguile/threads.c: * libguile/throw.c: * libguile/vm.c: Add symbols.h.
* Remove modules.h from _scm.h.Andy Wingo2018-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove modules.h. * libguile/arrays.c: * libguile/backtrace.c: * libguile/feature.c: * libguile/filesys.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/gsubr.c: * libguile/i18n.c: * libguile/intrinsics.c: * libguile/macros.c: * libguile/numbers.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/random.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/stime.c: * libguile/struct.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: Add modules.h.
* Devolve variable.h from _scm.h.Andy Wingo2018-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove variable.h. * libguile/backtrace.c: * libguile/debug.c: * libguile/dynstack.c: * libguile/dynwind.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/feature.c: * libguile/fluids.c: * libguile/foreign-object.c: * libguile/fports.c: * libguile/frames.c: * libguile/goops.c: * libguile/i18n.c: * libguile/load.c: * libguile/macros.c: * libguile/memoize.c: * libguile/ports.c: * libguile/print.c: * libguile/programs.c: * libguile/random.c: * libguile/read.c: * libguile/scmsigs.c: * libguile/srfi-4.c: * libguile/strports.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: Add variable.h.
* Move subr snarfing macros to gsubr.h.Andy Wingo2018-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/snarf.h: Remove gsubr include and subr snarfers. * libguile/gsubr.h (SCM_DEFINE_GSUBR, SCM_DEFINE, SCM_PRIMITIVE_GENERIC): (SCM_DEFINE_PUBLIC, SCM_PROC, SCM_REGISTER_PROC, SCM_GPROC): Move here. * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug-malloc.c: * libguile/debug.c: * libguile/deprecation.c: * libguile/dynl.c: * libguile/eq.c: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/extensions.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/finalizers.c: * libguile/fluids.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/generalized-vectors.c: * libguile/gettext.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procs.c: * libguile/programs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-table.c: * libguile/weak-vector.c: Add gsubr includes.
* Devolve numbers.h from _scm.h.Andy Wingo2018-06-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove numbers.h. * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/debug-malloc.c: * libguile/error.c: * libguile/eval.c: * libguile/filesys.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/gettext.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/list.c: * libguile/memoize.c: * libguile/net_db.c: * libguile/options.c: * libguile/ports.c: * libguile/posix-w32.c: * libguile/posix.c: * libguile/procprop.c: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/struct.c: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-table.c: Add numbers.h.
* Devolve pairs.hAndy Wingo2018-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove pairs.h. * libguile/alist.c: * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/bitvectors.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug.c: * libguile/deprecation.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/foreign.c: * libguile/fports.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/goops.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/options.c: * libguile/ports-internal.h: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/programs.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-60.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/struct.c: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/values.c: * libguile/vectors.c: * libguile/vm.c: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: Add pairs.h.
* Devolve boolean.h include.Andy Wingo2018-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h: Remove boolean.h include. * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/eval.c: * libguile/expand.c: * libguile/fdes-finalizers.c: * libguile/filesys.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/generalized-arrays.h: * libguile/goops.c: * libguile/goops.h: * libguile/guardians.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/intrinsics.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/options.c: * libguile/ports.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.h: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/read.c: * libguile/scmsigs.c: * libguile/sort.c: * libguile/srcprop.h: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-14.h: * libguile/srfi-4.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strorder.c: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/vports.c: Add boolean.h includes.
* Remove list.h from _scm.hAndy Wingo2018-06-181-0/+1
| | | | | * libguile/_scm.h: Remove list.h include. Add appropriate includes to relevant callers.
* Remove includes of validate.h.Andy Wingo2018-06-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * guile-readline/readline.c: * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/debug.c: * libguile/dynl.c: * libguile/eq.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/feature.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/fports.c: * libguile/gc-malloc.c: * libguile/gc.c: * libguile/goops.c: * libguile/goops.h: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/i18n.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.h: * libguile/net_db.c: * libguile/numbers.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/simpos.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/vports.c: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: * libguile.h: Remove validate.h include.
* Devolve more validate macrosAndy Wingo2018-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile.h: Add chooks.h. * libguile/Makefile.am: Add chooks.h and chooks.c. * libguile/chooks.c: * libguile/chooks.h: New files, for the C implementation of hooks. Broken out to avoid cycles in gc.h includes. * libguile/gc.h: * libguile/gc.c (scm_i_gc_admin_mutex, scm_i_sweep_mutex): Remove unused mutexes. Include chooks instead of hooks in the main header. * libguile/deprecated.h (scm_gc_running_p): Deprecate this macro always defined to 0. (SCM_VALIDATE_VECTOR_OR_DVECTOR): Deprecate this weird one too. * libguile/array-map.c: Add procs.h include. * libguile/threads.h: * libguile/vm.c: * libguile/r6rs-ports.c: Add smob.h include. * libguile/atomic.h (SCM_VALIDATE_ATOMIC_BOX): Devolve. * libguile/deprecation.c (scm_c_issue_deprecation_warning): Remove use of scm_gc_running_p. * libguile/error.c (scm_error_scm): Remove use of scm_gc_running_p. * libguile/filesys.h (SCM_VALIDATE_DIR) * libguile/fluids.h (SCM_VALIDATE_FLUID) * libguile/fports.h (SCM_VALIDATE_FPORT, SCM_VALIDATE_OPFPORT) * libguile/generalized-arrays.h (SCM_VALIDATE_ARRAY) * libguile/hooks.h (SCM_VALIDATE_HOOK) * libguile/keywords.h (SCM_VALIDATE_KEYWORD) * libguile/ports.h (SCM_VALIDATE_PORT, SCM_VALIDATE_INPUT_PORT) (SCM_VALIDATE_OUTPUT_PORT, SCM_VALIDATE_OPINPORT) (SCM_VALIDATE_OPENPORT, SCM_VALIDATE_OPPORT, SCM_VALIDATE_OPOUTPORT) * libguile/procs.h (SCM_VALIDATE_PROC) * libguile/random.h (SCM_VALIDATE_RSTATE) * libguile/regex-posix.h (SCM_VALIDATE_RGXP) * libguile/stacks.h (SCM_VALIDATE_STACK, SCM_VALIDATE_FRAME) * libguile/strports.h (SCM_VALIDATE_OPOUTSTRPORT) * libguile/struct.h (SCM_VALIDATE_STRUCT SCM_VALIDATE_VTABLE) * libguile/symbols.h (SCM_VALIDATE_SYMBOL) * libguile/variable.h (SCM_VALIDATE_VARIABLE) * libguile/vectors.h (SCM_VALIDATE_VECTOR SCM_VALIDATE_VECTOR_LEN): Devolve. * libguile/validate.h: It's empty now! hooks squish
* Move syscall-related private defines to their own headerAndy Wingo2018-06-171-1/+2
| | | | | | | | | | | | | | | | | | | | * libguile/syscalls.h: New private header. * libguile/Makefile.am (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Add syscalls.h. * libguile/_scm.h: Remove SCM_SYSCALL and all the bits relating to e.g. stat versus stat64. * libguile/filesys.c: * libguile/fports.c: * libguile/i18n.c: * libguile/ioext.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/strports.c: Include syscalls.h.
* i18n: locale-positive-separated-by-space? should return bool, not stringMike Gran2017-03-201-4/+9
| | | | | * libguile/i18n.c (scm_nl_langinfo): unpack INT_P_SEP_BY_SPACE as bool * test-suite/tests/i18n.test (nl-langinfo et al.): new tests
* Check for strtod_l before using it.Andy Wingo2016-06-241-2/+2
| | | | | | | | Based on a patch by Andy Stormont <astormont@racktopsystems.com>. * configure.ac: Check for strtod_l. * libguile/i18n.c (scm_locale_string_to_integer): Fix style. (scm_locale_string_to_inexact): Check for strtod_l.
* Remove unused internal i18n functionsAndy Wingo2016-06-221-38/+0
| | | | | | * libguile/i18n.c (str_upcase, str_downcase, str_upcase_l) (str_downcase_l): Remove unused inline functions. Based on a patch by Pedro Aguilar <paguilar@paguilar.org>. Fixes #19172.
* i18n: Check for non-POSIX strtol_l.Natanael Copa2016-05-221-1/+1
| | | | | * configure.ac: Check for strtol_l. * libguile/i18n.c: Check HAVE_STRTOL_L before using strtol_l.
* i18n: Add HAVE_USELOCALE as a requirement for USE_GNU_LOCALE_API.Mark H Weaver2014-10-141-1/+1
| | | | | | * configure.ac: Check for uselocale. * libguile/i18n.c: Add HAVE_USELOCALE to the list of requirements before defining USE_GNU_LOCALE_API.
* Copy the result from 'nl_langinfo' before it can be overwritten.Mark H Weaver2014-08-131-10/+18
| | | | | | | | | Based on a patch by Eli Zaretskii <eliz@gnu.org>. * libguile/i18n.c (copy_string_or_null): New static function. (scm_nl_langinfo): Use 'copy_string_or_null' to copy the result from 'nl_langinfo' and 'nl_langinfo_l' before the next call and before releasing the locale mutex.
* Fix compilation of scm_nl_langinfo when some nl_langinfo items are missing.Eli Zaretskii2014-06-221-4/+19
| | | | | | * i18n.c (scm_nl_langinfo): Don't assume that both INT_* and the corresponding non-INT_* items are always either all defined or all undefined.
* i18n: Fix null pointer dereference when locale info is missing.Ludovic Courtès2013-11-131-1/+3
| | | | | * libguile/i18n.c (scm_nl_langinfo): Check whether C_RESULT is NULL before calling 'strdup'.
* silence mingw32 warning in i18n.cAndy Wingo2013-03-091-1/+3
| | | | * libguile/i18n.c (scm_make_locale): Silence a warning.
* i18: avoid freelocale (NULL)Andy Wingo2012-02-081-1/+2
| | | | * libguile/i18n.c (smob_locale_free): Don't freelocale (NULL).
* i18n: Use Gnulib's `nl_langinfo' module.Ludovic Courtès2012-02-031-38/+3
| | | | | | | | | | | | | | | | | | * configure.ac: Remove checks for <langinfo.h> and <nl_types.h>, and `nl_langinfo'. * libguile/i18n.c: Remove #ifdefs for HAVE_LANGINFO_H, HAVE_NL_TYPES_H, HAVE_NL_ITEM, and HAVE_LANGINFO_CODESET. (SCM_VALIDATE_OPTIONAL_LOCALE_COPY): Use `SCM_UNBNDP'. * m4/gnulib-cache.m4 (gl_MODULES): Add `nl_langinfo'. * module/ice-9/i18n.scm (define-vector-langinfo-mapping): Remove `defaults' parameter; assume (provided? 'nl-langinfo) is always true. Update users accordingly. (define-simple-langinfo-mapping): Likewise. (define-monetary-langinfo-mapping): Likewise, but do not assume LOCAL-ITEM and INTL-ITEM are always defined.
* Fix double-free error on non-GNU systems.Chris K. Jester-Young2012-01-281-0/+3
| | | | | | | | | * libguile/i18n.c (scm_make_locale): Null out c_locale_name after it's freed, so it doesn't get freed again. While this only has effect if USE_GNU_LOCALE_API is unset, the nulling out happens in both cases, to be consistent and robust. (scm_nl_langinfo): Free c_result in all switch cases, in particular P_SIGN_POSN, N_SIGN_POSN, INT_P_SIGN_POSN, and INT_N_SIGN_POSN.
* Add #ifdefs for langinfo items that don't exist on OpenBSD.Chris K. Jester-Young2012-01-151-0/+10
| | | | | * libguile/i18n.c (define_langinfo_items): Add #ifdefs for ERA_* and ALT_DIGITS, as those constants don't exist on OpenBSD.
* i18n: Fix gc_malloc/free mismatch on non-GNU systems.Ludovic Courtès2012-01-091-14/+8
| | | | | | | * libguile/i18n.c (scm_i_locale_free): Remove. (smob_locale_free): Define only when USE_GNU_LOCALE_API. (scm_make_locale)[!USE_GNU_LOCALE_API]: Allocate `c_locale->locale_name' with `scm_gc_strdup', not `malloc'.
* fix scm_gc_strdup invocationAndy Wingo2011-08-291-1/+1
| | | | * libguile/i18n.c (get_current_locale): Fix scm_gc_strdup invocation.
* fix leak in get_current_locale()Andy Wingo2011-08-161-9/+4
| | | | | | * libguile/i18n.c (get_current_locale): Hold the locale name in a GC-managed string, not a mallocated string. Thanks to Stefan Israelsson Tampe for the report.
* i18n: Don't use `!=' to compare SCMs.Ludovic Courtès2011-07-011-1/+1
| | | | | * libguile/i18n.c (install_locale)[!USE_GNU_LOCALE_API]: Use `SCM_UNBNDP' instead of `!='.
* i18n error return type fixAndy Wingo2011-05-131-2/+2
| | | | | * libguile/i18n.c (chr_to_case, str_to_case): Return #f in error case instead of 0.
* scm_is_false instead of == SCM_BOOL_F; also is_null, is_true, etcAndy Wingo2011-05-131-1/+1
| | | | | | | | | | | | | | | * libguile/deprecation.c (scm_issue_deprecation_warning) * libguile/eval.c (CAPTURE_ENV): * libguile/goops.c (make_dispatch_procedure, make_class_from_symbol): (create_smob_classes): * libguile/guardians.c (finalize_guarded, scm_i_get_one_zombie): * libguile/hashtab.c (scm_fixup_weak_alist, scm_internal_hash_fold): * libguile/i18n.c (scm_nl_langinfo) * libguile/load.c (scm_primitive_load) * libguile/posix.c (scm_setrlimit) * libguile/socket.c (scm_to_sockaddr): * libguile/srcprop.c (scm_make_srcprops): Use scm_is_false / scm_is_true / scm_is_null instead of comparing against SCM_BOOL_F et al.
* scm_is_eq for SCM vals, not == or !=Andy Wingo2011-05-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * libguile/bytevectors.c (scm_make_bytevector, STRING_TO_UTF) (UTF_TO_STRING): * libguile/continuations.c (scm_i_check_continuation): * libguile/expand.h (SCM_EXPANDED_P): * libguile/fluids.c (scm_i_make_with_fluids): * libguile/generalized-vectors.c (scm_make_generalized_vector): * libguile/goops.c (SCM_GOOPS_UNBOUNDP, slot_definition_using_name): (scm_c_extend_primitive_generic, more_specificp, scm_make) * libguile/i18n.c (SCM_VALIDATE_OPTIONAL_LOCALE_COPY): (scm_locale_string_to_integer) * libguile/modules.c (resolve_duplicate_binding): (scm_module_reverse_lookup) * libguile/posix.c (scm_to_resource): * libguile/r6rs-ports.c (scm_put_bytevector): * libguile/socket.c (scm_connect, scm_bind, scm_sendto * libguile/stacks.c (find_prompt): * libguile/variable.c (scm_variable_ref, scm_variable_bound_p): * libguile/vm-engine.h (ASSERT_BOUND_VARIABLE, ASSERT_BOUND) * libguile/vm-i-system.c (VARIABLE_BOUNDP, local_bound) (long_local_bound, fluid_ref): Use scm_is_eq to compare, not == / !=.
* Allow compilation with `--disable-posix'.Ludovic Courtès2011-04-151-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by Dmitry Dzhus <dima@dzhus.org>. * configure.ac: Remove `AC_LIBOBJ([filesys])'. Document `--disable-posix' as omitting non-essential POSIX interfaces. * libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Add `filesys.c'. (DOT_DOC_FILES): Add `filesys.doc'. (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Remove `filesys.c'. * libguile/posix.c (scm_mkstemp, scm_access): Move to `filesys.c'. (scm_init_posix): Move `R_OK' etc. to `filesys.c'. * libguile/filesys.c (scm_chown, scm_chmod, scm_umask, scm_open_fdes, scm_open, scm_close, scm_close_fdes, scm_link, scm_tc16_dir, scm_directory_stream_p, scm_opendir, scm_readdir, scm_rewinddir, scm_closedir, scm_dir_print, scm_dir_free, scm_chdir, scm_getcwd, set_element, fill_select_type, get_element, retrieve_select_type, scm_select, scm_fcntl, scm_fsync, scm_symlink, scm_readlink, scm_lstat, scm_copy_file): Conditionalize on HAVE_POSIX. (scm_mkstemp, scm_access): New functions. (scm_init_filesys): Conditionalize `scm_tc16_dir', `O_RDONLY', etc. on HAVE_POSIX. Define `R_OK', `W_OK', etc. * libguile/fports.c (fport_print): Use `scm_ttyname' only when HAVE_POSIX. * libguile/i18n.c (lock_locale_mutex, unlock_locale_mutex): New functions. Update users of `scm_i_locale_mutex' to use them. * libguile/init.c (scm_i_init_guile): Always call `scm_init_filesys'. * meta/guile-tools.in (main): Use `setlocale' only when it is defined. * module/ice-9/boot-9.scm: Always load `ice-9/posix'.
* Update comment about uc_locale_language.Bruno Haible2011-03-261-10/+4
| | | | * libguile/i18n.c (locale_language): Update comment.
* Make VM string literals immutable.Ludovic Courtès2011-03-201-1/+1
| | | | | | | | | | * libguile/strings.c (scm_i_make_string, scm_i_make_wide_string): Add `read_only_p' parameter. All callers updated. * libguile/vm-i-loader.c (load_string, load_wide_string): Push read-only strings. * test-suite/tests/strings.test ("literals"): New test prefix.
* fix code that causes warnings on gcc 4.6Andy Wingo2011-03-171-9/+5
| | | | | | | | | | | | | | * libguile/arrays.c (scm_i_read_array): * libguile/backtrace.c (display_backtrace_body): * libguile/filesys.c (scm_readdir) * libguile/i18n.c (chr_to_case): * libguile/ports.c (register_finalizer_for_port): * libguile/posix.c (scm_nice): * libguile/stacks.c (scm_make_stack): Clean up a number of set-but-unused vars. Thanks to Douglas Mencken for the report. * libguile/numbers.c (scm_log, scm_exp): Fix a few #if cases that should be #ifdef.
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