From 3d8ec0226726d3005267b51339bf267216893520 Mon Sep 17 00:00:00 2001
From: Joachim Wiberg <troglobit@gmail.com>
Date: Wed, 19 May 2021 22:19:12 +0200
Subject: [PATCH] Update signal example with siginfo

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
---
 API.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/API.md b/API.md
index 6580f1e..5f0bba1 100644
--- a/API.md
+++ b/API.md
@@ -122,7 +122,10 @@ Here is a signal example:
 void cleanup_exit(uev_t *w, void *arg, int events)
 {
     if (UEV_ERROR == events)
-	    puts("Ignoring signal watcher error ...");
+        puts("Ignoring signal watcher error ...");
+    else
+        printf("Got signal (signo %d) from PID %d\n",
+               w->siginfo.ssi_signo, w->siginfo.ssi_pid);
 
     /* Graceful exit, with optional cleanup ... */
     uev_exit(w->ctx);