control -1 tags patch

the patch attached fixes the warnings in check_memcached.l.

Sebastian

From 155e35ace12f41bbaa42e4ea19bfea6de416bd95 Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Fri, 22 Mar 2024 19:48:09 +0100
Subject: [PATCH] Compile warnings.

Address various compile warnings in check_memcached.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
---
check_memcached/check_memcached.l | 14 +++++++-------
common.mk | 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)

--- a/check_memcached/check_memcached.l
+++ b/check_memcached/check_memcached.l
@@ -152,7 +152,7 @@ cmd_set= { save_to = &obj_cmd_set; }
%%
/* ==================================================================================================== */

-yywrap() {
+int yywrap(void) {
return 1;
}

@@ -343,7 +343,7 @@ int check_memcached() {
}

if ( nagios_service_output == NULL ) {
- str_bytes = asprintf(&nagios_service_output,"");
+ str_bytes = asprintf(&nagios_service_output," ");
}
/* ----------------------------------------------------------------------------------------- */
/* ---- Analyze the stats, return 0,1,2 as required ---------------------------------------- */
@@ -351,7 +351,7 @@ int check_memcached() {
if ( obj_time == 0 ) {
nagios_service_tmp = nagios_service_output;
str_bytes = asprintf(&nagi