From 6923c2bec57b954c73c4c83917866904cd4be87f Mon Sep 17 00:00:00 2001
From: Ryan <ryan@carelesslisper.xyz>
Date: Tue, 19 Sep 2023 20:59:04 -0400
Subject: [PATCH] cleanup compiler warnings

---
 dwm.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/dwm.c b/dwm.c
index 16ca68c..c879259 100644
--- a/dwm.c
+++ b/dwm.c
@@ -224,7 +224,6 @@ static void setmfact(const Arg *arg);
 static void setup(void);
 static void seturgent(Client *c, int urg);
 static void showhide(Client *c);
-static void sigchld(int unused);
 static void sighup(int unused);
 static void sigterm(int unused);
 static void spawn(const Arg *arg);
@@ -1892,14 +1891,6 @@ showhide(Client *c)
 	}
 }
 
-void
-sigchld(int unused)
-{
-	if (signal(SIGCHLD, sigchld) == SIG_ERR)
-		die("can't install SIGCHLD handler:");
-	while (0 < waitpid(-1, NULL, WNOHANG));
-}
-
 void
 sighup(int unused)
 {