sigpipe-die: use stdnoreturn.h

[gnulib.git] / ChangeLog

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+2011-07-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+       sigpipe-die: use stdnoreturn.h
+       * lib/sigpipe-die.h: Include <stdnoreturn.h>.
+       (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
+       * modules/sigpipe-die (Depends-on): Add stdnoreturn.
+
+       openat: use stdnoreturn.h
+       * lib/openat.h: Include <stdnoreturn.h>.
+       (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
+       * modules/openat (Depends-on): Add stdnoreturn.
+
+       * lib/openat-die.c (openat_save_fail): Modernize comment.
+
+       * lib/xalloc-die.c (xalloc_die): Modernize comment.
+
+       * lib/glthread/thread.h: Modernize comment.
+
+       obstack: use _Noreturn
+       * lib/obstack.c (__attribute__): Remove macro.
+       (print_and_abort): Use _Noreturn.
+
+       c-stack: use _Noreturn
+       * lib/c-stack.c (die, overflow_handler, segv_handler):
+       Use _Noreturn rather than __attribute__((noreturn)).
+
+       argmatch-tests, exclude_tests: use _Noreturn
+       * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
+       Remove.
+       (ARGMATCH_DIE_DECL): Use _Noreturn instead.
+
+       stdlib: use _Noreturn
+       * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
+       (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
+       * modules/stdlib (Depends-on): Add _Noreturn.
+       (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
+
+       stdnoreturn-tests: new module
+       * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
+
+       stdnoreturn: new module
+       * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
+       * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
+
+       _Noreturn-tests: new module
+       * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
+
+       _Noreturn: new module
+       * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
+       New section, mentioning it.
+       * build-aux/_Noreturn.h, modules/_Noreturn: New files.
+
+       * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
+
 2011-07-11  Eric Blake  <eblake@redhat.com>
 
+       ffs: new module
+       * modules/ffs: New file.
+       * m4/ffs.m4: Likewise.
+       * lib/ffs.c: Likewise.
+       * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
+       * modules/strings (Makefile.am): Substitute witness.
+       (Depends-on): Add c++defs.
+       * lib/strings.in.h (ffs): Declare.
+       * modules/ffs-tests: New test file.
+       * tests/test-ffs.c: Test new module.
+       * MODULES.html.sh (Integer arithmetic functions): Mention it.
+       * doc/posix-functions/ffs.texi (ffs): Likewise.
+
        regex: avoid compiler warning
        * lib/regex.c (includes): Include <strings.h>, for use of
        strcasecmp in regcomp.c.