From 6149c7a6b57a193bc132fbc35b1772b75e5c7ca7 Mon Sep 17 00:00:00 2001
From: Jamey Sharp <jamey@minilop.net>
Date: Thu, 23 Feb 2006 12:15:09 -0800
Subject: More return value changes, and make _xcb_in_read_packet static since
 it is not called from outside xcb_in.c.

---
 src/xcb_out.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/xcb_out.c')

diff --git a/src/xcb_out.c b/src/xcb_out.c
index 2487139..62d7053 100644
--- a/src/xcb_out.c
+++ b/src/xcb_out.c
@@ -199,8 +199,9 @@ int _xcb_out_write(XCBConnection *c)
     else
         n = _xcb_write(c->fd, &c->out.queue, &c->out.queue_len);
 
-    if(n < 0 && errno == EAGAIN)
-        n = 1;
+    /* XXX: should "nothing was written" be considered failure or
+     * success for this function? it's not an I/O error, but... */
+    n = (n > 0) || (n < 0 && errno == EAGAIN);
 
     if(c->out.vec_len)
     {
-- 
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