Date: Mon, 18 Apr 2016 07:14:01 +0000 (UTC) From: Marcelo Araujo <araujo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r298191 - head/usr.bin/talk Message-ID: <201604180714.u3I7E1oc055261@repo.freebsd.org>
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Author: araujo Date: Mon Apr 18 07:14:01 2016 New Revision: 298191 URL: https://svnweb.freebsd.org/changeset/base/298191 Log: User NULL instead of 0 for pointers. getservent(3) returns NULL on EOF or error. MFC after: 2 weeks. Modified: head/usr.bin/talk/get_addrs.c Modified: head/usr.bin/talk/get_addrs.c ============================================================================== --- head/usr.bin/talk/get_addrs.c Mon Apr 18 07:09:34 2016 (r298190) +++ head/usr.bin/talk/get_addrs.c Mon Apr 18 07:14:01 2016 (r298191) @@ -59,7 +59,7 @@ get_addrs(const char *my_machine_name __ err(1, "failed to find my interface address"); /* find the server's port */ sp = getservbyname("ntalk", "udp"); - if (sp == 0) + if (sp == NULL) errx(1, "ntalk/udp: service is not registered"); daemon_port = sp->s_port; }
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