X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funistr%2Fu-strspn.h;h=c41457697f3ef694a498b493cd0ec891330037c8;hb=3c4ad6125cf33faf3cc090b4232d35f3866b9799;hp=6502ce4bbeb00a130c90fd9b4708c0971d3056fd;hpb=ac5cf7982cea8a4bb17680b6b9925f301cfa4220;p=gnulib.git

diff --git a/lib/unistr/u-strspn.h b/lib/unistr/u-strspn.h
index 6502ce4bb..c41457697 100644
--- a/lib/unistr/u-strspn.h
+++ b/lib/unistr/u-strspn.h
@@ -1,5 +1,5 @@
 /* Search for some characters in UTF-8/UTF-16/UTF-32 string.
-   Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006, 2009-2011 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2002.
 
    This program is free software: you can redistribute it and/or modify it
@@ -26,11 +26,11 @@ FUNC (const UNIT *str, const UNIT *accept)
     int count = U_STRMBTOUC (&uc, accept);
     if (count >= 0 && accept[count] == 0)
       {
-	const UNIT *ptr = str;
-	for (; *ptr != 0; ptr += count)
-	  if (U_CMP (ptr, accept, count) != 0)
-	    break;
-	return ptr - str;
+        const UNIT *ptr = str;
+        for (; *ptr != 0; ptr += count)
+          if (U_CMP (ptr, accept, count) != 0)
+            break;
+        return ptr - str;
       }
   }
   /* General case.  */
@@ -39,15 +39,15 @@ FUNC (const UNIT *str, const UNIT *accept)
 
     for (;;)
       {
-	ucs4_t uc;
-	int count = U_STRMBTOUC (&uc, ptr);
-	if (count == 0)
-	  return ptr - str;
-	if (count < 0)
-	  break;
-	if (!U_STRCHR (accept, uc))
-	  return ptr - str;
-	ptr += count;
+        ucs4_t uc;
+        int count = U_STRMBTOUC (&uc, ptr);
+        if (count == 0)
+          return ptr - str;
+        if (count < 0)
+          break;
+        if (!U_STRCHR (accept, uc))
+          return ptr - str;
+        ptr += count;
       }
     return U_STRLEN (str);
   }