2 dnl Copyright (C) 2002, 2005-2007 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
13 AC_DEFUN([gl_FUNC_STRCASECMP],
15 dnl No known system has a strcasecmp() function that works correctly in
16 dnl multibyte locales. Therefore we use our version always.
22 AC_DEFUN([gl_FUNC_STRNCASECMP],
24 AC_REPLACE_FUNCS(strncasecmp)
25 if test $ac_cv_func_strncasecmp = no; then
28 AC_CHECK_DECLS(strncasecmp)
29 if test $ac_cv_have_decl_strncasecmp = no; then
30 HAVE_DECL_STRNCASECMP=0
34 # Prerequisites of lib/strcasecmp.c.
35 AC_DEFUN([gl_PREREQ_STRCASECMP], [
36 AC_REQUIRE([gl_FUNC_MBRTOWC])
40 # Prerequisites of lib/strncasecmp.c.
41 AC_DEFUN([gl_PREREQ_STRNCASECMP], [