1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) many different people.
6 * If you wrote this, please acknowledge your work.
8 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
19 size_t len = strlen(s);
22 /* trim trailing whitespace */
23 while (len && isspace(s[len-1])) --len;
25 /* trim leading whitespace */
27 lws = strspn(s, " \n\r\t\v");
28 memmove(s, s + lws, len -= lws);