2 * String utility routines
6 * Wireshark - Network traffic analyzer
7 * By Gerald Combs <gerald@wireshark.org>
8 * Copyright 1998 Gerald Combs
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
32 /* Convert all ASCII letters to lower case, in place. */
34 ascii_strdown_inplace(gchar *str)
38 for (s = str; *s; s++)
39 *s = g_ascii_tolower (*s);
44 /* Convert all ASCII letters to upper case, in place. */
46 ascii_strup_inplace(gchar *str)
50 for (s = str; *s; s++)
51 *s = g_ascii_toupper (*s);