X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmbspbrk.c;h=173c8032c4988a8219eb50e0fd0cbcdfe41c0fe8;hb=533101a268dc5015a140ff4695d8eeb04fbe57b6;hp=bf56d5a1e01d53adcf24ebe716ec3f87741a229e;hpb=4eda4ba54f3cf29f6b7fe4458e719cd2325be4c4;p=gnulib.git

diff --git a/lib/mbspbrk.c b/lib/mbspbrk.c
index bf56d5a1e..173c8032c 100644
--- a/lib/mbspbrk.c
+++ b/lib/mbspbrk.c
@@ -1,5 +1,5 @@
 /* Searching a string for a character among a given set of characters.
-   Copyright (C) 1999, 2002, 2006-2008 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2007.
 
    This program is free software: you can redistribute it and/or modify
@@ -39,23 +39,23 @@ mbspbrk (const char *string, const char *accept)
       mbui_iterator_t iter;
 
       for (mbui_init (iter, string); mbui_avail (iter); mbui_advance (iter))
-	{
-	  if (mb_len (mbui_cur (iter)) == 1)
-	    {
-	      if (mbschr (accept, * mbui_cur_ptr (iter)))
-		return (char *) mbui_cur_ptr (iter);
-	    }
-	  else
-	    {
-	      mbui_iterator_t aiter;
-
-	      for (mbui_init (aiter, accept);
-		   mbui_avail (aiter);
-		   mbui_advance (aiter))
-		if (mb_equal (mbui_cur (aiter), mbui_cur (iter)))
-		  return (char *) mbui_cur_ptr (iter);
-	    }
-	}
+        {
+          if (mb_len (mbui_cur (iter)) == 1)
+            {
+              if (mbschr (accept, * mbui_cur_ptr (iter)))
+                return (char *) mbui_cur_ptr (iter);
+            }
+          else
+            {
+              mbui_iterator_t aiter;
+
+              for (mbui_init (aiter, accept);
+                   mbui_avail (aiter);
+                   mbui_advance (aiter))
+                if (mb_equal (mbui_cur (aiter), mbui_cur (iter)))
+                  return (char *) mbui_cur_ptr (iter);
+            }
+        }
       return NULL;
     }
   else