From: Vincent Bernardoff <vincent.bernardoff@citrix.com>
To: xen-devel@lists.xen.org
Cc: Vincent Bernardoff <vincent.bernardoff@citrix.com>
Subject: [PATCH xc_evtchn_open doc] xc_evtchn_open do not return -1 on error.
Date: Thu, 27 Jun 2013 13:01:53 +0100 [thread overview]
Message-ID: <1372334513-2258-1-git-send-email-vincent.bernardoff@citrix.com> (raw)
Signed-off-by: Vincent Bernardoff <vincent.bernardoff@citrix.com>
---
tools/libxc/xenctrl.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h
index 5697765..388a9c3 100644
--- a/tools/libxc/xenctrl.h
+++ b/tools/libxc/xenctrl.h
@@ -966,8 +966,8 @@ typedef struct evtchn_status xc_evtchn_status_t;
int xc_evtchn_status(xc_interface *xch, xc_evtchn_status_t *status);
/*
- * Return a handle to the event channel driver, or -1 on failure, in which case
- * errno will be set appropriately.
+ * Return a handle to the event channel driver, or NULL on failure, in
+ * which case errno will be set appropriately.
*
* Note:
* After fork a child process must not use any opened xc evtchn
--
1.8.3.1
next reply other threads:[~2013-06-27 12:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-27 12:01 Vincent Bernardoff [this message]
2013-06-28 12:00 ` [PATCH xc_evtchn_open doc] xc_evtchn_open do not return -1 on error Ian Campbell
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