+2009-12-19 Bruno Haible <bruno@clisp.org>
+
+ New module attribute 'Applicability'.
+ * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
+ * gnulib-tool: New option --extract-applicability.
+ (func_usage): Document it.
+ (sed_extract_prog): Recognize it.
+ (func_get_applicability): New function.
+ (func_import): Generalize handling of 'link-warning' module.
+ * modules/link-warning (Applicability): New section.
+ * modules/arg-nonnull (Applicability): New section.
+ Repoted by Simon Josefsson <simon@josefsson.org>.
+
+2009-12-19 Bruno Haible <bruno@clisp.org>
+
+ fflush: tweak
+ * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
+ * lib/fseeko.c (rpl_fseeko): Likewise.
+
+2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
+
+ * lib/gl_list.h: Fix typo in comment.
+
+2009-12-16 Eric Blake <ebb9@byu.net>
+
+ fcntl: use to simplify other modules
+ * modules/cloexec (Depends-on): Add fcntl.
+ * modules/fchdir (Depends-on): Likewise.
+ * modules/fd-safer-flag (Depends-on): Likewise.
+ * modules/unistd-safer (Depends-on): Likewise.
+ * modules/dup3 (configure.ac): Set module indicator.
+ * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
+ missing.
+ * lib/fchdir.c (_gl_register_dup): Fix comment.
+ * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
+ * lib/dup-safer.c (dup_safer): Likewise.
+ * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
+ * lib/dup3.c (dup3): Likewise.
+ * tests/test-fchdir.c (main): Enhance test.
+ Fixes a dup_cloexec bug reported by Ondřej Vašík.
+
+ fcntl: port portions of fcntl to mingw
+ * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
+ * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
+ replacement for mingw.
+ * modules/fcntl (Description): Update.
+ (Depends-on): Add dup2.
+ * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
+ * modules/fcntl-h (Makefile.am): Substitute it.
+ * lib/fcntl.in.h (fcntl): Update declaration.
+ (F_DUPFD, F_GETFD): New macros, when needed.
+ * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
+ * doc/posix-functions/fcntl.texi (fcntl): Likewise.
+ * tests/test-fcntl.c (check_flags, main): Enhance test for items
+ we now guarantee.
+
+ fcntl: work around cygwin bug in F_DUPFD
+ * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
+ (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
+ * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
+ <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
+ * doc/posix-functions/fcntl.texi (fcntl): Document it.
+
+ fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
+ * modules/fcntl (Files): List new files.
+ (configure.ac): Run a test.
+ * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
+ * lib/fcntl.c (rpl_fcntl): Likewise.
+ * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
+ (gl_FCNTL_H): Always replace fcntl.h.
+ * modules/fcntl-h (Makefile.am): Substitute witnesses.
+ * lib/fcntl.in.h (fcntl): Declare replacement.
+ (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
+ needed, plus a witness.
+ * doc/posix-functions/fcntl.texi (fcntl): Document this.
+ * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
+ * tests/test-fcntl.c: New file.
+ * modules/fcntl-tests: Likewise.
+
+ binary-io: avoid potential compilation warning
+ * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
+ directives.
+
+ fflush: avoid compilation error on NetBSD
+ * lib/fflush.c (update_fpos_cache): Use a union to safely convert
+ between off_t and fpos_t, since the latter is sometimes a struct.
+ * lib/fseeko.c (rpl_fseeko): Likewise.
+ Reported by Alexander Nasonov <alnsn@yandex.ru>.
+
+2009-12-15 Eric Blake <ebb9@byu.net>
+
+ fcntl-h, stdio, sys_ioctl: fix declarations
+ * lib/stdio.in.h (dprintf): Use of link warning on a variadic
+ function must not take arguments.
+ * lib/sys_ioctl.in.h (ioctl): Likewise.
+ * lib/fcntl.in.h (openat): Likewise. Declare extern.
+ (open): Add a link warning.
+
+2009-12-15 Jim Meyering <meyering@redhat.com>
+
+ areadlink, areadlink-with-size: relax license to LGPLv2+
+ * modules/areadlink (License): Relax to LGPLv2+.
+ * modules/areadlink-with-size (License): Likewise.
+
+2009-12-15 Joel E. Denny <jdenny@clemson.edu>
+ Bruno Haible <bruno@clisp.org>
+
+ *printf: Fix memory leak.
+ * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
+ * lib/vfprintf.c (vfprintf): Likewise.
+ * lib/dprintf.c (dprintf): Likewise.
+ * lib/vdprintf.c (vdprintf): Likewise.
+
+2009-12-14 Eric Blake <ebb9@byu.net>
+
+ accept4: adjust module dependencies
+ * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
+
+ utimens: one more try at avoiding compiler warning
+ * lib/utimens.c (lutimens): Lower scope of result.
+
+2009-12-13 Bruno Haible <bruno@clisp.org>
+
+ Move the malloc checking from module 'list' to new module 'xlist'.
+ * modules/xlist: New file.
+ * lib/gl_xlist.h: New file.
+ * lib/gl_xlist.c: New file.
+ * lib/gl_list.h (gl_list_create_empty, gl_list_create,
+ gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
+ gl_list_add_last, gl_list_add_before, gl_list_add_after,
+ gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
+ (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
+ gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
+ gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
+ gl_sortedlist_nx_add): New declarations.
+ (struct gl_list_implementation): Rename and change methods accordingly.
+ (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
+ (gl_list_nx_create): Renamed from gl_list_create.
+ (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
+ (gl_list_nx_set_at): Renamed from gl_list_set_at.
+ (gl_list_nx_add_first): Renamed from gl_list_add_first.
+ (gl_list_nx_add_last): Renamed from gl_list_add_last.
+ (gl_list_nx_add_before): Renamed from gl_list_add_before.
+ (gl_list_nx_add_after): Renamed from gl_list_add_after.
+ (gl_list_nx_add_at): Renamed from gl_list_add_at.
+ (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
+ * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
+ gl_list_create_empty.
+ (gl_list_nx_create): Renamed from gl_list_create.
+ (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
+ (gl_list_nx_set_at): Renamed from gl_list_set_at.
+ (gl_list_nx_add_first): Renamed from gl_list_add_first.
+ (gl_list_nx_add_last): Renamed from gl_list_add_last.
+ (gl_list_nx_add_before): Renamed from gl_list_add_before.
+ (gl_list_nx_add_after): Renamed from gl_list_add_after.
+ (gl_list_nx_add_at): Renamed from gl_list_add_at.
+ (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
+ * lib/gl_array_list.c: Don't include xalloc.h.
+ (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
+ NULL upon out-of-memory.
+ (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
+ out-of-memory.
+ (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
+ Change return type to 'int'.
+ (gl_array_nx_set_at): Renamed from gl_array_set_at.
+ (grow): Change return type to 'int'. Return -1 upon out-of-memory.
+ (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
+ upon out-of-memory.
+ (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
+ upon out-of-memory.
+ (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
+ upon out-of-memory.
+ (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
+ upon out-of-memory.
+ (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
+ out-of-memory.
+ (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
+ Update.
+ (gl_array_list_implementation): Update.
+ * lib/gl_carray_list.c: Don't include xalloc.h.
+ (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
+ Return NULL upon out-of-memory.
+ (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
+ out-of-memory.
+ (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
+ Change return type to 'int'.
+ (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
+ (grow): Change return type to 'int'. Return -1 upon out-of-memory.
+ (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
+ upon out-of-memory.
+ (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
+ upon out-of-memory.
+ (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
+ out-of-memory.
+ (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
+ (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
+ (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
+ Update.
+ (gl_carray_list_implementation): Update.
+ * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
+ * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
+ gl_linked_create_empty. Return NULL upon out-of-memory.
+ (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
+ out-of-memory.
+ (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
+ Change return type to 'int'. Return -1 upon out-of-memory.
+ (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
+ out-of-memory.
+ (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
+ upon out-of-memory.
+ (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
+ upon out-of-memory.
+ (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
+ NULL upon out-of-memory.
+ (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
+ upon out-of-memory.
+ (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
+ out-of-memory.
+ (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
+ Update.
+ * lib/gl_linked_list.c: Don't include xalloc.h.
+ (gl_linked_list_implementation): Update.
+ * lib/gl_linkedhash_list.c: Don't include xalloc.h.
+ (add_to_bucket): Change return type to 'int'.
+ (gl_linkedhash_list_implementation): Update.
+ * lib/gl_anytree_list1.h (free_subtree): New function.
+ * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
+ gl_tree_create_empty. Return NULL upon out-of-memory.
+ (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
+ Change return type to 'int'. Return -1 upon out-of-memory.
+ (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
+ out-of-memory.
+ (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
+ (gl_tree_remove_node): New function, moved here from
+ lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
+ (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
+ Update.
+ * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
+ malloc, not xmalloc. Return NULL upon out-of-memory.
+ (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
+ out-of-memory.
+ (gl_tree_remove_node_from_tree): New function, extracted from
+ gl_tree_remove_node.
+ (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
+ upon out-of-memory.
+ (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
+ out-of-memory.
+ (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
+ upon out-of-memory.
+ (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
+ upon out-of-memory.
+ (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
+ * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
+ not xmalloc. Return NULL upon out-of-memory.
+ (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
+ out-of-memory.
+ (gl_tree_remove_node_from_tree): New function, extracted from
+ gl_tree_remove_node.
+ (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
+ upon out-of-memory.
+ (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
+ out-of-memory.
+ (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
+ upon out-of-memory.
+ (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
+ upon out-of-memory.
+ (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
+ * lib/gl_avltree_list.c: Don't include xalloc.h. Include
+ gl_anytree_list1.h before gl_anyavltree_list2.h.
+ (gl_avltree_list_implementation): Update.
+ * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
+ gl_anytree_list1.h before gl_anyavltree_list2.h.
+ (gl_rbtree_list_implementation): Update.
+ * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
+ Change return type to 'int'. Return -1 upon out-of-memory. Use
+ __builtin_expect.
+ * lib/gl_avltreehash_list.c: Don't include xalloc.h.
+ (gl_avltreehash_list_implementation): Update.
+ * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
+ (gl_rbtreehash_list_implementation): Update.
+ * modules/array-list (Depends-on): Remove xalloc.
+ * modules/carray-list (Depends-on): Likewise.
+ * modules/linked-list (Depends-on): Likewise.
+ * modules/linkedhash-list (Depends-on): Likewise.
+ * modules/avltree-list (Depends-on): Likewise.
+ * modules/rbtree-list (Depends-on): Likewise.
+ * modules/avltreehash-list (Depends-on): Likewise.
+ * modules/rbtreehash-list (Depends-on): Likewise.
+
+ * modules/xsublist: New file.
+ * lib/gl_xsublist.h: New file.
+ * lib/gl_xsublist.c: New file.
+ * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
+ (gl_sublist_nx_create): New declaration.
+ * lib/gl_sublist.c: Don't include xalloc.h.
+ (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
+ (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
+ (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
+ Change return type to 'int'. Return -1 upon out-of-memory.
+ (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
+ upon out-of-memory.
+ (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
+ NULL upon out-of-memory.
+ (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
+ upon out-of-memory.
+ (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
+ NULL upon out-of-memory.
+ (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
+ NULL upon out-of-memory.
+ (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
+ upon out-of-memory.
+ (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
+ (gl_sublist_list_implementation): Update.
+ (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
+ upon out-of-memory.
+ * modules/sublist (Depends-on): Remove xalloc.
+
+ * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
+ * tests/test-carray_list.c: Likewise.
+ * tests/test-linked_list.c: Likewise.
+ * tests/test-linkedhash_list.c: Likewise.
+ * tests/test-avltree_list.c: Likewise.
+ * tests/test-rbtree_list.c: Likewise.
+ * tests/test-avltreehash_list.c: Likewise.
+ * tests/test-rbtreehash_list.c: Likewise.
+ * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
+ * modules/carray-list-tests (Makefile.am): Likewise.
+ * modules/linked-list-tests (Makefile.am): Likewise.
+ * modules/linkedhash-list-tests (Makefile.am): Likewise.
+ * modules/avltree-list-tests (Makefile.am): Likewise.
+ * modules/rbtree-list-tests (Makefile.am): Likewise.
+ * modules/avltreehash-list-tests (Makefile.am): Likewise.
+ * modules/rbtreehash-list-tests (Makefile.am): Likewise.
+
+ * NEWS: Mention the changes.
+
+ * lib/clean-temp.c: Include gl_xlist.h.
+ * modules/clean-temp (Depends-on): Add xlist.
+
+ * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
+ * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
+
+ * tests/test-array_oset.c: Include gl_xlist.h.
+ * modules/array-oset-tests (Depends-on): Add xlist.
+
+ Reported by José E. Marchesi <jemarch@gnu.org>.
+
+2009-12-13 Bruno Haible <bruno@clisp.org>
+
+ Move the malloc checking from module 'oset' to new module 'xoset'.
+ * modules/xoset: New file.
+ * lib/gl_xoset.h: New file.
+ * lib/gl_xoset.c: New file.
+ * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
+ declarations.
+ (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
+ (struct gl_oset_implementation): Rename and change methods accordingly.
+ (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
+ (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
+ 'int'. Mark as __warn_unused_result__.
+ * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
+ gl_oset_create_empty.
+ (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
+ 'int'.
+ * lib/gl_array_oset.c: Don't include xalloc.h.
+ (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
+ malloc, not xmalloc.
+ (grow): Change return type to 'int'. Don't call xalloc_die.
+ (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
+ to 'int'.
+ (gl_array_nx_add): Renamed from gl_array_add. Change return type to
+ 'int'.
+ (gl_array_oset_implementation): Update.
+ * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
+ gl_tree_create_empty.
+ (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
+ 'int'.
+ * lib/gl_avltree_oset.c: Don't include xalloc.h.
+ (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
+ xmalloc.
+ (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
+ not xmalloc.
+ (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
+ xmalloc.
+ (gl_avltree_oset_implementation): Update.
+ * lib/gl_rbtree_oset.c: Don't include xalloc.h.
+ (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
+ xmalloc.
+ (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
+ not xmalloc.
+ (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
+ xmalloc.
+ (gl_rbtree_oset_implementation): Update.
+ * modules/array-oset (Depends-on): Remove xalloc.
+ * modules/avltree-oset (Depends-on): Likewise.
+ * modules/rbtree-oset (Depends-on): Likewise.
+ * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
+ * tests/test-avltree_oset.c: Likewise.
+ * tests/test-rbtree_oset.c: Likewise.
+ * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
+ * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
+ * modules/rbtree-oset-tests (Makefile.am): Likewise.
+ * NEWS: Mention the change.
+
+2009-12-05 Alfred M. Szmidt <ams@gnu.org>
+
+ maint.mk: allow a project to override release-prep commands
+ * top/maint.mk (alpha, beta, stable): Move release-preparatory
+ commands into a new rule.
+ (release-prep): New rule.
+ (release-prep-hook): New overridable variable.
+
+2009-12-13 Bruno Haible <bruno@clisp.org>
+
+ * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
+
+2009-12-13 Jim Meyering <meyering@redhat.com>
+
+ maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
+ * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
+
+2009-12-12 Bruno Haible <bruno@clisp.org>
+
+ duplocale: Tweak.
+ * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
+
+2009-12-12 Karl Berry <karl@gnu.org>
+
+ * config/srclist.txt (strtoll.c): tab changes, no more sync.
+
+2009-12-12 Bruno Haible <bruno@clisp.org>
+
+ * m4/po.m4: Undo incorrect untabification.
+
+2009-12-12 Bruno Haible <bruno@clisp.org>
+
+ c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
+ * modules/c-strtod (Depends-on): Add locale.
+ * modules/c-strtold (Depends-on): Likewise.
+
+2009-12-12 Bruno Haible <bruno@clisp.org>
+
+ * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
+
+2009-12-11 Eric Blake <ebb9@byu.net>
+
+ setenv: relax requirement in light of POSIX ruling
+ * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
+ not NULL.
+ * tests/test-setenv.c (main): Relax test.
+ * tests/test-unsetenv.c (main): Likewise.
+ * doc/posix-functions/setenv.texi (setenv): Document this.
+ * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
+
+2009-12-11 Bruno Haible <bruno@clisp.org>
+
+ New module 'fd-safer-flag'.
+ * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
+ * lib/dup-safer.c (dup_safer_flag): Remove function.
+ * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
+ * lib/fd-safer.c (fd_safer_flag): Remove function.
+ * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
+ * modules/cloexec (configure.ac): Drop indicator macro.
+ * modules/fd-safer-flag: New file.
+ * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
+ * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
+ * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
+
2009-12-11 Bruno Haible <bruno@clisp.org>
Tests for module 'nl_langinfo'.
projects / gnulib.git / blobdiff