X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fonewire.c;h=575a682082d3a4588230d7215db3e2e4ed3bf2e5;hb=16c9dcdbf3773409ac44be75a7291ad14cd77260;hp=49c6aa3779d091eee7ff016a66a8d4f40ef2d678;hpb=7f07c55bac640c7a50d516248a3152235a14af59;p=collectd.git

diff --git a/src/onewire.c b/src/onewire.c
index 49c6aa37..575a6820 100644
--- a/src/onewire.c
+++ b/src/onewire.c
@@ -299,7 +299,7 @@ static int cow_read_values(const char *path, const char *name,
 
     snprintf(file, sizeof(file), "%s/%s", path,
              family_info->features[i].filename);
-    file[sizeof(file) - 1] = 0;
+    file[sizeof(file) - 1] = '\0';
 
     buffer = NULL;
     buffer_size = 0;