X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Freadtokens0.c;h=26feaf762e7739ecc3ad624850c477caf07d47db;hb=e0e8128146064983909c9756c02e2f8cd3fb9e12;hp=ccd2860c0729a222c62d61d74afdd4c21f078482;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/readtokens0.c b/lib/readtokens0.c
index ccd2860c0..26feaf762 100644
--- a/lib/readtokens0.c
+++ b/lib/readtokens0.c
@@ -1,6 +1,6 @@
 /* readtokens0.c -- Read NUL-separated tokens from an input stream.
 
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006, 2009-2011 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
@@ -70,23 +70,23 @@ readtokens0 (FILE *in, struct Tokens *t)
     {
       int c = fgetc (in);
       if (c == EOF)
-	{
-	  size_t len = obstack_object_size (&t->o_data);
-	  /* If the current object has nonzero length, then there
-	     was no NUL byte at EOF -- or maybe there was an error,
-	     in which case, we need to append a NUL byte to our buffer.  */
-	  if (len)
-	    {
-	      obstack_1grow (&t->o_data, '\0');
-	      save_token (t);
-	    }
-
-	  break;
-	}
+        {
+          size_t len = obstack_object_size (&t->o_data);
+          /* If the current object has nonzero length, then there
+             was no NUL byte at EOF -- or maybe there was an error,
+             in which case, we need to append a NUL byte to our buffer.  */
+          if (len)
+            {
+              obstack_1grow (&t->o_data, '\0');
+              save_token (t);
+            }
+
+          break;
+        }
 
       obstack_1grow (&t->o_data, c);
       if (c == '\0')
-	save_token (t);
+        save_token (t);
     }
 
   /* Add a NULL pointer at the end, in case the caller (like du)