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_SNPRINTF],
9 AC_REQUIRE([gl_STDIO_H_DEFAULTS])
10 AC_CHECK_FUNCS([snprintf])
11 if test $ac_cv_func_snprintf = no; then
14 AC_CHECK_DECLS_ONCE([snprintf])
15 if test $ac_cv_have_decl_snprintf = no; then
20 AC_DEFUN([gl_REPLACE_SNPRINTF],
22 AC_REQUIRE([gl_STDIO_H_DEFAULTS])
24 if test $ac_cv_func_snprintf = yes; then
30 # Prerequisites of lib/snprintf.c.
31 AC_DEFUN([gl_PREREQ_SNPRINTF], [:])