From a2e47b527986af6140a9dfa43c9448347dc0a050 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 16 Apr 2020 07:28:36 +0000
Subject: Show signal name when process exits rather than number.

---
 tmux.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tmux.c')

diff --git a/tmux.c b/tmux.c
index eac8c12f..c9678d9e 100644
--- a/tmux.c
+++ b/tmux.c
@@ -28,6 +28,7 @@
 #include <locale.h>
 #include <paths.h>
 #include <pwd.h>
+#include <signal.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
@@ -167,6 +168,17 @@ setblocking(int fd, int state)
 	}
 }
 
+const char *
+sig2name(int signo)
+{
+     static char	s[11];
+
+     if (signo > 0 && signo < NSIG)
+	     return (sys_signame[signo]);
+     xsnprintf(s, sizeof s, "%d", signo);
+     return (s);
+}
+
 const char *
 find_cwd(void)
 {
-- 
cgit v1.2.3