https://lists.gnu.org/archive/html/bug-time/2022-08/msg00001.html

From c8deae54f92d636878097063b411af9fb5262ad3 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 15 Aug 2022 07:24:24 -0700
Subject: [PATCH] include string.h for memset()

Fixes implicit function declaration warning e.g.

resuse.c:103:3: error: call to undeclared library function 'memset' with type 'void *(void *, int, unsigned long)'

Upstream-Status: Submitted [https://lists.gnu.org/archive/html/bug-time/2022-08/msg00001.html]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
--- a/src/resuse.c
+++ b/src/resuse.c
@@ -22,6 +22,7 @@
 */ 
 
 #include "config.h"
+#include <string.h>
 #include <sys/time.h>
 #include <sys/wait.h>
 #include <sys/resource.h>