Mercurial > hg > octave-lyh > gnulib-hg
changeset 7980:89b6dfd07076
Declare strcasestr() in the <string.h> replacement, rather than in
strcasestr.h.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 27 Jan 2007 13:17:15 +0000 |
parents | 292114ef8380 |
children | 41421349e26b |
files | ChangeLog lib/strcasestr.c lib/string_.h m4/strcasestr.m4 m4/string_h.m4 modules/strcasestr modules/string |
diffstat | 7 files changed, 37 insertions(+), 8 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,20 @@ +2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com> + Bruno Haible <bruno@clisp.org> + + * modules/strcasestr (Files): Remove lib/strcasestr.h. + (Depends-on): Add string. + (Includes): Use <string.h> instead of strcasestr.h. + * modules/string (Makefile.am): Also substitute the value of + REPLACE_STRCASESTR. + * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here; + assume strcasestr is declared in <string.h> not <strings.h>. Also + set REPLACE_STRCASESTR. + * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for + REPLACE_STRCASESTR. + * lib/strcasestr.h: Remove file. + * lib/strcasestr.c: Include <string.h> instead of strcasestr.h. + * lib/string_.h (strcasestr): New declaration. + 2007-01-27 Bruno Haible <bruno@clisp.org> * lib/string_.h: Use 'extern'.
--- a/lib/strcasestr.c +++ b/lib/strcasestr.c @@ -1,5 +1,5 @@ /* Case-insensitive searching in a string. - Copyright (C) 2005-2006 Free Software Foundation, Inc. + Copyright (C) 2005-2007 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2005. This program is free software; you can redistribute it and/or modify @@ -19,10 +19,10 @@ #include <config.h> /* Specification. */ -#include "strcasestr.h" +#include <string.h> #include <ctype.h> -#include <stddef.h> /* for NULL */ +#include <stddef.h> /* for NULL, in case a nonstandard string.h lacks it */ #if HAVE_MBRTOWC # include "mbuiter.h"
--- a/lib/string_.h +++ b/lib/string_.h @@ -138,6 +138,16 @@ extern char *strstr (char const *__haystack, char const *__needle); #endif +/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive + comparison. + Note: This function may, in multibyte locales, return success even if + strlen (haystack) < strlen (needle) ! */ +#if @REPLACE_STRCASESTR@ +# undef strcasestr +# define strcasestr rpl_strcasestr +extern char *strcasestr (const char *haystack, const char *needle); +#endif + /* Parse S into tokens separated by characters in DELIM. If S is NULL, the saved pointer in SAVE_PTR is used as the next starting point. For example:
--- a/m4/strcasestr.m4 +++ b/m4/strcasestr.m4 @@ -1,5 +1,5 @@ -# strcasestr.m4 serial 2 -dnl Copyright (C) 2005 Free Software Foundation, Inc. +# strcasestr.m4 serial 3 +dnl Copyright (C) 2005, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -9,7 +9,7 @@ dnl No known system has a strcasestr() function that works correctly in dnl multibyte locales. Therefore we use our version always. AC_LIBOBJ(strcasestr) - AC_DEFINE(strcasestr, rpl_strcasestr, [Define to rpl_strcasestr always.]) + REPLACE_STRCASESTR=1 gl_PREREQ_STRCASESTR ])
--- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -38,4 +38,5 @@ HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R]) REPLACE_STRCASECMP=0; AC_SUBST([REPLACE_STRCASECMP]) REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR]) + REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR]) ])
--- a/modules/strcasestr +++ b/modules/strcasestr @@ -2,13 +2,13 @@ strcasestr() function: case-insensitive search for a substring in a string. Files: -lib/strcasestr.h lib/strcasestr.c m4/strcasestr.m4 m4/mbrtowc.m4 Depends-on: mbuiter +string configure.ac: gl_FUNC_STRCASESTR @@ -16,7 +16,7 @@ Makefile.am: Include: -"strcasestr.h" +<string.h> License: LGPL
--- a/modules/string +++ b/modules/string @@ -37,6 +37,7 @@ -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \ -e 's|@''REPLACE_STRCASECMP''@|$(REPLACE_STRCASECMP)|g' \ -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \ + -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \ < $(srcdir)/string_.h; \ } > $@-t mv $@-t $@