From: Collin Funk <collin.funk1@gmail.com>
Date: Sat, 4 Oct 2025 07:52:57 +0000 (-0700)
Subject: manual: check the correct variable in SIOCATMARK example [BZ #33093]
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcfbc3ee310519f600b712c699e2f411c6a5c7d6;p=thirdparty%2Fglibc.git

manual: check the correct variable in SIOCATMARK example [BZ #33093]

* manual/socket.texi (Out-of-Band Data): Check the atmark variable which
is set by the ioctl instead of the undefined result variable.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---

diff --git a/manual/socket.texi b/manual/socket.texi
index 56948073d5..2ed8112344 100644
--- a/manual/socket.texi
+++ b/manual/socket.texi
@@ -2999,7 +2999,7 @@ discard_until_mark (int socket)
       success = ioctl (socket, SIOCATMARK, &atmark);
       if (success < 0)
         perror ("ioctl");
-      if (result)
+      if (atmark)
         return;
 
       /* @r{Otherwise, read a bunch of ordinary data and discard it.}