From d7ff3888c0393908640dae0960708636de2cf397 Mon Sep 17 00:00:00 2001
From: Evan Phoenix <evan@fallingsnow.net>
Date: Wed, 22 Aug 2012 22:38:41 -0700
Subject: [PATCH] Fix some warnings

---
 ext/puma_http11/mini_ssl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ext/puma_http11/mini_ssl.c b/ext/puma_http11/mini_ssl.c
index 899e5b6a..aea0ed5d 100644
--- a/ext/puma_http11/mini_ssl.c
+++ b/ext/puma_http11/mini_ssl.c
@@ -1,4 +1,5 @@
 #include <ruby.h>
+#include <rubyio.h>
 #include <openssl/bio.h>
 #include <openssl/ssl.h>
 #include <openssl/err.h>
@@ -120,6 +121,8 @@ VALUE engine_read(VALUE self) {
   }
 
   raise_error(conn->ssl, bytes);
+
+  return Qnil;
 }
 
 VALUE engine_write(VALUE self, VALUE str) {
@@ -139,6 +142,8 @@ VALUE engine_write(VALUE self, VALUE str) {
   if(SSL_want_write(conn->ssl)) return Qnil;
 
   raise_error(conn->ssl, bytes);
+
+  return Qnil;
 }
 
 VALUE engine_extract(VALUE self) {