diff options
author | Bruno Haible <bruno@clisp.org> | 2020-07-08 03:19:54 +0200 |
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committer | Bruno Haible <bruno@clisp.org> | 2020-07-08 03:19:54 +0200 |
commit | 707090c9ed6a16bc4b152be300578761e34b2bed (patch) | |
tree | 285ceb1cfcf1caa1e8c759406631b8f37ccbf0b4 /m4/string_h.m4 | |
parent | cfcb5fc6b95ca04bd3c8637d4027641d07c15cbe (diff) | |
download | gnulib-707090c9ed6a16bc4b152be300578761e34b2bed.tar.gz |
memchr: Remove support for some very old platforms.
* m4/memchr-obsolete.m4: Remove file.
* modules/memchr-obsolete: Remove file.
* m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
absent. Don't define HAVE_MEMCHR.
* lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
* modules/memchr (Depends-on): Remove memchr-obsolete.
(configure.ac): Assume HAVE_MEMCHR is 1.
* m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
HAVE_MEMCHR.
* modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
* doc/posix-functions/memchr.texi: Don't mention module
'memchr-obsolete'.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
* modules/strnlen (Depends-on): Remove memchr-obsolete.
Diffstat (limited to 'm4/string_h.m4')
-rw-r--r-- | m4/string_h.m4 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/m4/string_h.m4 b/m4/string_h.m4 index cc51337f0d..516b346b31 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -5,7 +5,7 @@ # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 23 +# serial 24 # Written by Paul Eggert. @@ -87,7 +87,6 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], HAVE_EXPLICIT_BZERO=1; AC_SUBST([HAVE_EXPLICIT_BZERO]) HAVE_FFSL=1; AC_SUBST([HAVE_FFSL]) HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL]) - HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR]) HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM]) HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY]) HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR]) |