X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fsys_types_h.m4;h=d15c1b370927a6ec580b8a6fff19332430f05aa6;hb=6e5f53c09490a510344a65d26f5e3989a048fcdf;hp=89dda82a287f2c157729c8fc3d27883bd9dc4fcb;hpb=1caec4216cb4edce9d6bc330c561d721e84225cc;p=gnulib.git

diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
index 89dda82a2..d15c1b370 100644
--- a/m4/sys_types_h.m4
+++ b/m4/sys_types_h.m4
@@ -1,16 +1,22 @@
-# sys_types_h.m4 serial 1
-dnl Copyright (C) 2011 Free Software Foundation, Inc.
+# sys_types_h.m4 serial 5
+dnl Copyright (C) 2011-2013 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.
 
-AC_DEFUN([gl_SYS_TYPES_H],
+AC_DEFUN_ONCE([gl_SYS_TYPES_H],
 [
   AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
   gl_NEXT_HEADERS([sys/types.h])
 
   dnl Ensure the type pid_t gets defined.
   AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Whether to override the 'off_t' type.
+  AC_REQUIRE([gl_TYPE_OFF_T])
 ])
 
 AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],