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Make the return value of _xcb_conn_wait boolean, instead of syscall-like.
[free-sw/xcb/libxcb]
/
src
/
xcb_out.c
diff --git
a/src/xcb_out.c
b/src/xcb_out.c
index
0afabc2
..
04b8365
100644
(file)
--- a/
src/xcb_out.c
+++ b/
src/xcb_out.c
@@
-270,7
+270,7
@@
int _xcb_out_flush(XCBConnection *c)
{
int ret = 1;
c->out.request_written = c->out.request;
{
int ret = 1;
c->out.request_written = c->out.request;
- while(ret
> 0
&& (c->out.queue_len || c->out.vec_len))
+ while(ret && (c->out.queue_len || c->out.vec_len))
ret = _xcb_conn_wait(c, /*should_write*/ 1, &c->out.cond);
pthread_cond_broadcast(&c->out.cond);
return ret;
ret = _xcb_conn_wait(c, /*should_write*/ 1, &c->out.cond);
pthread_cond_broadcast(&c->out.cond);
return ret;