2 dnl Copyright (C) 2002, 2005-2018 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 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
16 AC_CHECK_FUNCS([strcasecmp])
17 if test $ac_cv_func_strcasecmp = no; then
22 AC_DEFUN([gl_FUNC_STRNCASECMP],
24 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
25 AC_CHECK_FUNCS([strncasecmp])
26 if test $ac_cv_func_strncasecmp = yes; then
31 AC_CHECK_DECLS([strncasecmp])
32 if test $ac_cv_have_decl_strncasecmp = no; then
33 HAVE_DECL_STRNCASECMP=0
37 # Prerequisites of lib/strcasecmp.c.
38 AC_DEFUN([gl_PREREQ_STRCASECMP], [
42 # Prerequisites of lib/strncasecmp.c.
43 AC_DEFUN([gl_PREREQ_STRNCASECMP], [