xcb_poll_for_event: Return already-read events before read(2)ing again.

[free-sw/xcb/libxcb] / src / xcb_conn.c

diff --git a/src/xcb_conn.c b/src/xcb_conn.c
index 239d71b..3b315bc 100644 (file)
--- a/src/xcb_conn.c
+++ b/src/xcb_conn.c
@@ -48,7 +48,7 @@ static const int error_connection = 1;
 
 static int set_fd_flags(const int fd)
 {
-    long flags = fcntl(fd, F_GETFL, 0);
+    int flags = fcntl(fd, F_GETFL, 0);
     if(flags == -1)
         return 0;
     flags |= O_NONBLOCK;