util: introduce memcmp_safe()

[thirdparty/systemd.git] / src / basic / xml.c

diff --git a/src/basic/xml.c b/src/basic/xml.c
index b9976cf5f18ad1c791ec9577f16b04b7db963a4d..cb34d870c19d5e24f7b26d17588fc11c22b7b25a 100644 (file)
--- a/src/basic/xml.c
+++ b/src/basic/xml.c
@@ -1,23 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2013 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
+/* SPDX-License-Identifier: LGPL-2.1+ */
 
 #include <errno.h>
 #include <stddef.h>
@@ -210,7 +191,7 @@ int xml_tokenize(const char **p, char **name, void **state, unsigned *line) {
                         if (*c == '=') {
                                 c++;
 
-                                if (*c == '\'' || *c == '\"') {
+                                if (IN_SET(*c, '\'', '\"')) {
                                         /* Tag with a quoted value */
 
                                         e = strchr(c+1, *c);