summaryrefslogtreecommitdiffstats
path: root/src/basic/nulstr-util.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/basic/nulstr-util.c
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/basic/nulstr-util.c')
-rw-r--r--src/basic/nulstr-util.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/basic/nulstr-util.c b/src/basic/nulstr-util.c
new file mode 100644
index 0000000..dbafc8c
--- /dev/null
+++ b/src/basic/nulstr-util.c
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "nulstr-util.h"
+#include "string-util.h"
+
+const char* nulstr_get(const char *nulstr, const char *needle) {
+ const char *i;
+
+ if (!nulstr)
+ return NULL;
+
+ NULSTR_FOREACH(i, nulstr)
+ if (streq(i, needle))
+ return i;
+
+ return NULL;
+}