-# strcase.m4 serial 4
-dnl Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
+# strcase.m4 serial 11
+dnl Copyright (C) 2002, 2005-2012 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.
AC_DEFUN([gl_FUNC_STRCASECMP],
[
- dnl No known system has a strcasecmp() function that works correctly in
- dnl multibyte locales. Therefore we use our version always.
- AC_LIBOBJ(strcasecmp)
- gl_PREREQ_STRCASECMP
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+ AC_CHECK_FUNCS([strcasecmp])
+ if test $ac_cv_func_strcasecmp = no; then
+ HAVE_STRCASECMP=0
+ fi
])
AC_DEFUN([gl_FUNC_STRNCASECMP],
[
- AC_REPLACE_FUNCS(strncasecmp)
- if test $ac_cv_func_strncasecmp = no; then
- gl_PREREQ_STRNCASECMP
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+ AC_CHECK_FUNCS([strncasecmp])
+ if test $ac_cv_func_strncasecmp = yes; then
+ HAVE_STRNCASECMP=1
+ else
+ HAVE_STRNCASECMP=0
+ fi
+ AC_CHECK_DECLS([strncasecmp])
+ if test $ac_cv_have_decl_strncasecmp = no; then
+ HAVE_DECL_STRNCASECMP=0
fi
])
# Prerequisites of lib/strcasecmp.c.
AC_DEFUN([gl_PREREQ_STRCASECMP], [
- AC_REQUIRE([gl_FUNC_MBRTOWC])
:
])