From 92c4c41428976fc97a84d77fb94b74caf34acf6d Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Sat, 17 Feb 2018 19:16:56 +0100 Subject: [PATCH] cgfsng: trim() Signed-off-by: Christian Brauner --- src/lxc/cgroups/cgfsng.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c index 6045523cd..de134338f 100644 --- a/src/lxc/cgroups/cgfsng.c +++ b/src/lxc/cgroups/cgfsng.c @@ -1123,7 +1123,9 @@ static int get_existing_subsystems(char ***klist, char ***nlist) static void trim(char *s) { - size_t len = strlen(s); + size_t len; + + len = strlen(s); while ((len > 1) && (s[len - 1] == '\n')) s[--len] = '\0'; } -- 2.47.2