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Re: [PATCH] unistd_h: make it easier to avoid sys_types_h
From: |
Bruno Haible |
Subject: |
Re: [PATCH] unistd_h: make it easier to avoid sys_types_h |
Date: |
Fri, 04 May 2012 23:24:03 +0200 |
User-agent: |
KMail/4.7.4 (Linux/3.1.10-1.9-desktop; KDE/4.7.4; x86_64; ; ) |
Hi Paul,
> This is useful for Emacs, which has its own method of porting to
> Windows, and which therefore does not need the sys_types_h module.
Fine with me. Just that I find the comment in m4/unistd_h.m4 confusing,
because it's not the 'unistd' module which overrides the off_t type, it's
the 'sys_types' module which does.
Are you OK with these comment tweaks?
--- m4/off_t.m4.orig Fri May 4 23:18:50 2012
+++ m4/off_t.m4 Fri May 4 23:17:46 2012
@@ -1,10 +1,11 @@
-# off_t.m4
+# off_t.m4 serial 1
dnl Copyright (C) 2012 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 Check whether to override the 'off_t' type.
+dnl Set WINDOWS_64_BIT_OFF_T.
AC_DEFUN([gl_TYPE_OFF_T],
[
--- m4/unistd_h.m4.orig Fri May 4 23:18:50 2012
+++ m4/unistd_h.m4 Fri May 4 23:15:53 2012
@@ -24,7 +24,7 @@
dnl Ensure the type pid_t gets defined.
AC_REQUIRE([AC_TYPE_PID_T])
- dnl Whether to override the 'off_t' type.
+ dnl Determine WINDOWS_64_BIT_OFF_T.
AC_REQUIRE([gl_TYPE_OFF_T])
dnl Check for declarations of anything we want to poison if the