style cleanup: return(a) -> return a, part 1

[oweals/busybox.git] / libbb / concat_subpath_file.c

diff --git a/libbb/concat_subpath_file.c b/libbb/concat_subpath_file.c
index 6d86f5e8c2c0aba4bf8c9763d89dc99a58c9a14e..6ebc01bf500c4fd0380d624d8565c9d64167f82a 100644 (file)
--- a/libbb/concat_subpath_file.c
+++ b/libbb/concat_subpath_file.c
@@ -4,20 +4,7 @@
  *
  * Copyright (C) (C) 2003  Vladimir Oleynik  <dzo@simtreas.ru>
  *
- * 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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
 /*
@@ -28,7 +15,7 @@
 
 #include "libbb.h"
 
-extern char *concat_subpath_file(const char *path, const char *f)
+char *concat_subpath_file(const char *path, const char *f)
 {
        if(f && *f == '.' && (!f[1] || (f[1] == '.' && !f[2])))
                return NULL;