From 415f7e63176602937ed493817d279a5c4cd63b75 Mon Sep 17 00:00:00 2001
From: Johan Erlandsson <jeoerl@gmail.com>
Date: Fri, 9 Aug 2013 09:33:51 +0200
Subject: [PATCH] syscall.2: Add missing argument in example

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man2/syscall.2 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man2/syscall.2 b/man2/syscall.2
index 056063401..1cca9ce2a 100644
--- a/man2/syscall.2
+++ b/man2/syscall.2
@@ -205,6 +205,7 @@ architectures may indiscriminately clobber other registers not listed here.
 #include <unistd.h>
 #include <sys/syscall.h>
 #include <sys/types.h>
+#include <signal.h>
 
 int
 main(int argc, char *argv[])
@@ -212,7 +213,7 @@ main(int argc, char *argv[])
     pid_t tid;
 
     tid = syscall(SYS_gettid);
-    tid = syscall(SYS_tgkill, getpid(), tid);
+    tid = syscall(SYS_tgkill, getpid(), tid, SIGHUP);
 }
 .fi
 .SH SEE ALSO