-# snprintf.m4 serial 4
-dnl Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
+# snprintf.m4 serial 5
+dnl Copyright (C) 2002-2004, 2007-2010 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.
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_SNPRINTF],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_DEFUN([gl_FUNC_SNPRINTF],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- if test $ac_cv_func_snprintf = no; then
+ if test $ac_cv_func_snprintf = yes; then
+ gl_SNPRINTF_SIZE1
+ case "$gl_cv_func_snprintf_size1" in
+ *yes)
+ gl_cv_func_snprintf_usable=yes
+ ;;
+ esac
+ fi
+ if test $gl_cv_func_snprintf_usable = no; then