-# vsnprintf.m4 serial 3
+# vsnprintf.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_DEFUN([gl_FUNC_VSNPRINTF],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- AC_REPLACE_FUNCS(vsnprintf)
- AC_CHECK_DECLS_ONCE(vsnprintf)
+ AC_CHECK_FUNCS([vsnprintf])
+ if test $ac_cv_func_vsnprintf = no; then
+ gl_REPLACE_VSNPRINTF
+ fi
+ AC_CHECK_DECLS_ONCE([vsnprintf])
if test $ac_cv_have_decl_vsnprintf = no; then
HAVE_DECL_VSNPRINTF=0
fi
+])
+
+AC_DEFUN([gl_REPLACE_VSNPRINTF],
+[
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ AC_LIBOBJ([vsnprintf])
+ if test $ac_cv_func_vsnprintf = yes; then
+ REPLACE_VSNPRINTF=1
+ fi
gl_PREREQ_VSNPRINTF
])