From 96f21314dcd959c2f1b388776ebbefb63049c233 Mon Sep 17 00:00:00 2001
From: Wynn Wolf Arbor
Date: Sun, 24 May 2020 13:57:11 +0200
Subject: Use -1 instead of WAIT_ANY

This change is needed to build slowcgi(8) successfully on musl-based
systems, as the musl libc does not define WAIT_ANY.
---
 slowcgi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slowcgi.c b/slowcgi.c
index 2ced6d1..87ae5b2 100644
--- a/slowcgi.c
+++ b/slowcgi.c
@@ -556,7 +556,7 @@ slowcgi_sig_handler(int sig, short event, void *arg)
 
 	switch (sig) {
 	case SIGCHLD:
-		while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) > 0) {
+		while ((pid = waitpid(-1, &status, WNOHANG)) > 0) {
 			c = NULL;
 			SLIST_FOREACH(ncs, &p->requests, entry)
 				if (ncs->request->script_pid == pid) {
-- 
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