svn commit: r303281 - stable/9/usr.bin/mail

[Xin LI]

Author: delphij
Date: Mon Jul 25 00:46:45 2016
New Revision: 303281
URL: https://svnweb.freebsd.org/changeset/base/303281

Log:
  MFC r302542:
  
  Use _PATH_DEVNULL instead of hardcoding.

Modified:
  stable/9/usr.bin/mail/collect.c
Directory Properties:
  stable/9/usr.bin/mail/   (props changed)

Modified: stable/9/usr.bin/mail/collect.c
==============================================================================
--- stable/9/usr.bin/mail/collect.c	Mon Jul 25 00:46:01 2016	(r303280)
+++ stable/9/usr.bin/mail/collect.c	Mon Jul 25 00:46:45 2016	(r303281)
@@ -339,9 +339,9 @@ cont:
 				int nullfd, tempfd, rc;
 				char tempname2[PATHSIZE];
 
-				if ((nullfd = open("/dev/null", O_RDONLY, 0))
+				if ((nullfd = open(_PATH_DEVNULL, O_RDONLY, 0))
 				    == -1) {
-					warn("/dev/null");
+					warn(_PATH_DEVNULL);
 					break;
 				}