/* Removes leading and/or trailing whitespaces
- Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2013 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
#define TRIM_BOTH 2
/* Removes trailing and leading whitespaces. */
-#define trim(s) trim2((s), TRIM_BOTH)
+#define trim(s) trim2(s, TRIM_BOTH)
/* Removes trailing whitespaces. */
-#define trim_trailing(s) trim2((s), TRIM_TRAILING)
+#define trim_trailing(s) trim2(s, TRIM_TRAILING)
/* Removes leading whitespaces. */
-#define trim_leading(s) trim2((s), TRIM_LEADING)
-
-char *trim2(const char *, int);
+#define trim_leading(s) trim2(s, TRIM_LEADING)
+char *trim2 (const char *, int);