maint: update copyright

[gnulib.git] / lib / unistr / u-strtok.h

diff --git a/lib/unistr/u-strtok.h b/lib/unistr/u-strtok.h
index 7ed57d6..074a483 100644 (file)
--- a/lib/unistr/u-strtok.h
+++ b/lib/unistr/u-strtok.h
@@ -1,5 +1,5 @@
 /* Tokenize UTF-8/UTF-16/UTF-32 string.
-   Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006, 2009-2014 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
@@ -22,7 +22,7 @@ FUNC (UNIT *str, const UNIT *delim, UNIT **ptr)
     {
       str = *ptr;
       if (str == NULL)
-       return NULL; /* reminder that end of token sequence has been reached */
+        return NULL; /* reminder that end of token sequence has been reached */
     }
 
   /* Skip leading delimiters.  */
@@ -40,9 +40,9 @@ FUNC (UNIT *str, const UNIT *delim, UNIT **ptr)
     UNIT *token_end = U_STRPBRK (str, delim);
     if (token_end)
       {
-       /* NUL-terminate the token.  */
-       *token_end = 0;
-       *ptr = token_end + 1;
+        /* NUL-terminate the token.  */
+        *token_end = 0;
+        *ptr = token_end + 1;
       }
     else
       *ptr = NULL;