From 16013c560e189bd0c4fb58e038c0f449542dba7a Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 16 Jul 2017 11:19:51 +0000
Subject:  Add egidingroups sysdeps, change fd_close() to void and saving
 errno, propagate changes

---
 src/libstddjb/pipe_internal.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/libstddjb/pipe_internal.c')

diff --git a/src/libstddjb/pipe_internal.c b/src/libstddjb/pipe_internal.c
index 48f182a..598ab9c 100644
--- a/src/libstddjb/pipe_internal.c
+++ b/src/libstddjb/pipe_internal.c
@@ -17,7 +17,6 @@ int pipe_internal (int *p, unsigned int flags)
 #else
 
 #include <unistd.h>
-#include <errno.h>
 #include <skalibs/djbunix.h>
 
 int pipe_internal (int *p, unsigned int flags)
@@ -32,10 +31,8 @@ int pipe_internal (int *p, unsigned int flags)
   return 0 ;
  err:
   {
-    int e = errno ;
     fd_close(pi[1]) ;
     fd_close(pi[0]) ;
-    errno = e ;
   }
   return -1 ;
 }
-- 
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