2 dnl Copyright (C) 2002, 2003, 2004, 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.
7 AC_DEFUN([gl_FUNC_STRTOK_R],
9 dnl The strtok_r() declaration in lib/string.in.h uses 'restrict'.
10 AC_REQUIRE([AC_C_RESTRICT])
12 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
13 AC_REPLACE_FUNCS(strtok_r)
14 AC_CHECK_DECLS_ONCE(strtok_r)
15 if test $ac_cv_have_decl_strtok_r = no; then
21 # Prerequisites of lib/strtok_r.c.
22 AC_DEFUN([gl_PREREQ_STRTOK_R], [