getaddrinfo: Doc fix.

[pspp] / m4 / fcntl-safer.m4

diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4
index 97e3c4518616f1861a86ad9a9d803a0cfc5d18f9..b1201019c15eab26bd25383e4d64a1dd641feeb5 100644 (file)
--- a/m4/fcntl-safer.m4
+++ b/m4/fcntl-safer.m4
@@ -1,5 +1,5 @@
-#serial 3
-dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+#serial 7
+dnl Copyright (C) 2005-2007, 2009-2011 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.
@@ -8,4 +8,12 @@ AC_DEFUN([gl_FCNTL_SAFER],
 [
   AC_LIBOBJ([open-safer])
   AC_LIBOBJ([creat-safer])
+  # Prerequisites of lib/open-safer.c.
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+])
+
+AC_DEFUN([gl_OPENAT_SAFER],
+[
+  AC_REQUIRE([gl_FCNTL_SAFER])
+  AC_LIBOBJ([openat-safer])
 ])