From 1b8234e3425e518f40e00751cd0e5261649c166e Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Thu, 25 Aug 2011 10:48:41 +0100
Subject: Provide a flag to return RES_ERROR even on signal (EINTR); without
 it, retry the operation

---
 termkey_advisereadable.3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'termkey_advisereadable.3')

diff --git a/termkey_advisereadable.3 b/termkey_advisereadable.3
index ba859ca..fe70125 100644
--- a/termkey_advisereadable.3
+++ b/termkey_advisereadable.3
@@ -25,7 +25,7 @@ At least one byte was read.
 No nore bytes were read.
 .TP
 .B TERMKEY_RES_ERROR
-An IO error occured. \fIerrno\fP will be preserved.
+An IO error occured. \fIerrno\fP will be preserved. If the error is \fBEINTR\fP then this will only be returned if \fBTERMKEY_FLAG_EINTR\fP flag is not set; if it is then the IO operation will be retried instead.
 .SH "SEE ALSO"
 .BR termkey_new (3),
 .BR termkey_getkey (3),
-- 
cgit v1.2.3