1 # vsnprintf.m4 serial 4
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_VSNPRINTF],
9 AC_REQUIRE([gl_STDIO_H_DEFAULTS])
10 AC_CHECK_FUNCS([vsnprintf])
11 if test $ac_cv_func_vsnprintf = no; then
14 AC_CHECK_DECLS_ONCE([vsnprintf])
15 if test $ac_cv_have_decl_vsnprintf = no; then
20 AC_DEFUN([gl_REPLACE_VSNPRINTF],
22 AC_REQUIRE([gl_STDIO_H_DEFAULTS])
23 AC_LIBOBJ([vsnprintf])
24 if test $ac_cv_func_vsnprintf = yes; then
30 # Prerequisites of lib/vsnprintf.c.
31 AC_DEFUN([gl_PREREQ_VSNPRINTF], [:])