libcollectdclient: fix minor cosmetic issue

String should be NUL-terminated, so compare with the NUL char

diff --git a/src/libcollectdclient/network_parse.c b/src/libcollectdclient/network_parse.c
index 14e8be5..4c610bb 100644 (file)
--- a/src/libcollectdclient/network_parse.c
+++ b/src/libcollectdclient/network_parse.c
@@ -154,7 +154,7 @@ static int parse_string(void *payload, size_t payload_size, char *out,
                         size_t out_size) {
   char *in = payload;
 
-  if ((payload_size < 1) || (in[payload_size - 1] != 0) ||
+  if ((payload_size < 1) || (in[payload_size - 1] != '\0') ||
       (payload_size > out_size))
     return EINVAL;