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Don't compare an int to NULL.

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This commit is contained in:
fvdl 2003-10-21 02:53:57 +00:00
parent b6d9b01a54
commit cddedd60f8
1 changed files with 3 additions and 3 deletions
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6
usr.sbin/sliplogin/sliplogin.c
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@ -1,4 +1,4 @@
/* $NetBSD: sliplogin.c,v 1.19 2003/08/07 11:25:43 agc Exp $ */ /* $NetBSD: sliplogin.c,v 1.20 2003/10/21 02:53:57 fvdl Exp $ */
/*- /*-
* Copyright (c) 1990, 1993 * Copyright (c) 1990, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 1993\n\
#if 0 #if 0
static char sccsid[] = "@(#)sliplogin.c 8.2 (Berkeley) 2/1/94"; static char sccsid[] = "@(#)sliplogin.c 8.2 (Berkeley) 2/1/94";
#else #else
__RCSID("$NetBSD: sliplogin.c,v 1.19 2003/08/07 11:25:43 agc Exp $"); __RCSID("$NetBSD: sliplogin.c,v 1.20 2003/10/21 02:53:57 fvdl Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -362,7 +362,7 @@ main(argc, argv)
* to see whether changes are allowed (or just "route get"). * to see whether changes are allowed (or just "route get").
*/ */
(void)setuid(0); (void)setuid(0);
if ((s = system(logincmd)) != NULL) { if ((s = system(logincmd)) != 0) {
syslog(LOG_ERR, "%s login failed: exit status %d from %s", syslog(LOG_ERR, "%s login failed: exit status %d from %s",
loginname, s, loginfile); loginname, s, loginfile);
(void)ioctl(STDIN_FILENO, TIOCSETD, (caddr_t)&odisc); (void)ioctl(STDIN_FILENO, TIOCSETD, (caddr_t)&odisc);