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-rw-r--r--gl/m4/strcase.m439
1 files changed, 39 insertions, 0 deletions
diff --git a/gl/m4/strcase.m4 b/gl/m4/strcase.m4
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1# strcase.m4 serial 4
2dnl Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_STRCASE],
8[
9 gl_FUNC_STRCASECMP
10 gl_FUNC_STRNCASECMP
11])
12
13AC_DEFUN([gl_FUNC_STRCASECMP],
14[
15 dnl No known system has a strcasecmp() function that works correctly in
16 dnl multibyte locales. Therefore we use our version always.
17 AC_LIBOBJ(strcasecmp)
18 gl_PREREQ_STRCASECMP
19])
20
21AC_DEFUN([gl_FUNC_STRNCASECMP],
22[
23 AC_REPLACE_FUNCS(strncasecmp)
24 AC_CHECK_DECLS(strncasecmp)
25 if test $ac_cv_func_strncasecmp = no; then
26 gl_PREREQ_STRNCASECMP
27 fi
28])
29
30# Prerequisites of lib/strcasecmp.c.
31AC_DEFUN([gl_PREREQ_STRCASECMP], [
32 AC_REQUIRE([gl_FUNC_MBRTOWC])
33 :
34])
35
36# Prerequisites of lib/strncasecmp.c.
37AC_DEFUN([gl_PREREQ_STRNCASECMP], [
38 :
39])