From 93842aa7984fcc78f98edc16b70b0cf13f0b7d5e Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 18 Oct 2017 16:35:42 +0200
Subject: [PATCH] Avoid implicit int type

---
 other/websocket.c  | 2 +-
 other/websockify.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/other/websocket.c b/other/websocket.c
index 5cf72ff..2c9350f 100644
--- a/other/websocket.c
+++ b/other/websocket.c
@@ -668,7 +668,7 @@ ws_ctx_t *do_handshake(int sock) {
     return ws_ctx;
 }
 
-void signal_handler(sig) {
+void signal_handler(int sig) {
     switch (sig) {
         case SIGHUP: break; // ignore for now
         case SIGPIPE: pipe_error = 1; break; // handle inline
diff --git a/other/websockify.c b/other/websockify.c
index f6ce89d..2e05bf8 100644
--- a/other/websockify.c
+++ b/other/websockify.c
@@ -50,7 +50,7 @@ char USAGE[] = "Usage: [options] " \
 char target_host[256];
 int target_port;
 
-extern pipe_error;
+extern int pipe_error;
 extern settings_t settings;
 
 void do_proxy(ws_ctx_t *ws_ctx, int target) {