void-packages/srcpkgs/grep/patches/dirfd.patch

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From d4d8abb39eb02c555f062b1f83ffcfac999c582f Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Fri, 5 May 2023 12:02:49 +0200
Subject: dirfd: Fix bogus override (regression 2023-04-26).
Reported by Bjarni Ingi Gislason <bjarniig@simnet.is> in
<https://lists.gnu.org/archive/html/bug-gnulib/2023-05/msg00040.html>.
* m4/dirfd.m4 (gl_FUNC_DIRFD): Fix mistake in last change.
---
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -1,4 +1,4 @@
-# serial 27 -*- Autoconf -*-
+# serial 28 -*- Autoconf -*-
dnl Find out how to get the file descriptor associated with an open DIR*.
@@ -40,10 +40,6 @@ AC_DEFUN([gl_FUNC_DIRFD],
HAVE_DIRFD=0
else
HAVE_DIRFD=1
- dnl Replace only if the system declares dirfd already.
- if test $ac_cv_have_decl_dirfd = yes; then
- REPLACE_DIRFD=1
- fi
dnl Replace dirfd() on native Windows, to support fdopendir().
AC_REQUIRE([gl_DIRENT_DIR])
if test $DIR_HAS_FD_MEMBER = 0; then
--
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