X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=lib%2Fpipe-safer.c;fp=lib%2Fpipe-safer.c;h=ae9f2e3e0fe76bd66bb0a309a70e308461d2c284;hb=a2016c1de6e4884f6c8ed5cc498f3bf821c25ca4;hp=0fc685054bd718f92fd18ea842871b405e684876;hpb=c7e61475680fa226bd9b8bdd469cd66914e630f5;p=debian%2Fgzip

diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c
index 0fc6850..ae9f2e3 100644
--- a/lib/pipe-safer.c
+++ b/lib/pipe-safer.c
@@ -1,5 +1,5 @@
 /* Invoke pipe, but avoid some glitches.
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -35,16 +35,16 @@ pipe_safer (int fd[2])
     {
       int i;
       for (i = 0; i < 2; i++)
-	{
-	  fd[i] = fd_safer (fd[i]);
-	  if (fd[i] < 0)
-	    {
-	      int e = errno;
-	      close (fd[1 - i]);
-	      errno = e;
-	      return -1;
-	    }
-	}
+        {
+          fd[i] = fd_safer (fd[i]);
+          if (fd[i] < 0)
+            {
+              int e = errno;
+              close (fd[1 - i]);
+              errno = e;
+              return -1;
+            }
+        }
 
       return 0;
     }