From b3d03822e44d7f2c438e6ad742d9a170849595c5 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 13 Jul 2010 11:06:08 -0400
Subject: [PATCH] Pass flags to fcntl(F_SETFL) as int, not long

Everybody but Linux documents this as taking an int, and Linux is
very tolerant of getting an int instead.  If it weren't, everybody
doing fcntl(fd,F_SETFL,O_NONBLOCK) would break, since the glibc
headers define O_NONBLOCK as an int literal.
---
 evutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evutil.c b/evutil.c
index 93c30225..cc6d0f46 100644
--- a/evutil.c
+++ b/evutil.c
@@ -169,7 +169,7 @@ evutil_make_socket_nonblocking(int fd)
 	}
 #else
 	{
-		long flags;
+		int flags;
 		if ((flags = fcntl(fd, F_GETFL, NULL)) < 0) {
 			event_warn("fcntl(%d, F_GETFL)", fd);
 			return -1;