https://pagure.io/sanlock/issue/8

From 272f9838f3495f5e419f77e000762c420754c96d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sep 02 2022 22:58:56 +0000
Subject: add missing system header string.h


This is needed for mem* function prototypes used in these sources

Signed-off-by: Khem Raj <raj.khem@gmail.com>

--- a/src/sanlock_sock.c
+++ b/src/sanlock_sock.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stddef.h>
+#include <string.h>
 #include <sys/socket.h>
 #include <sys/un.h>
 
--- a/wdmd/wdmd_sock.c
+++ b/wdmd/wdmd_sock.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stddef.h>
+#include <string.h>
 #include <sys/socket.h>
 #include <sys/un.h>