From: Tom Hromatka <tom.hromatka@oracle.com>
Date: Tue, 29 Jul 2025 16:13:46 +0000 (+0000)
Subject: api: Fix clang warning
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a1f5090c6bad3c62b9ca278a97478f0710fe9b9;p=thirdparty%2Flibcgroup.git

api: Fix clang warning

Fix the following clang warning by using NULL instead of '\0'

	api.c:6721:17: warning: expression which evaluates to zero treated as a
	null pointer constant of type 'char *' [-Wnon-literal-null-conversion]
	 6721 |         mnt_paths[i] = '\0';
	      |                        ^~~~

Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
---

diff --git a/src/api.c b/src/api.c
index 4940e459..8dcaf80a 100644
--- a/src/api.c
+++ b/src/api.c
@@ -6718,7 +6718,7 @@ int cgroup_list_mount_points(const enum cg_version_t cgrp_version, char ***mount
 			goto err;
 		}
 	}
-	mnt_paths[i] = '\0';
+	mnt_paths[i] = NULL;
 
 	ret = 0;
 	*mount_paths = mnt_paths;