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Use errx instead of fprintf/fputs.

This commit is contained in:
christos 2006-05-01 23:12:24 +00:00
parent 9136a179f7
commit ed5c178a35
1 changed files with 5 additions and 8 deletions
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13
usr.bin/mail/main.c
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@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.20 2005/07/19 23:07:10 christos Exp $ */
/* $NetBSD: main.c,v 1.21 2006/05/01 23:12:24 christos Exp $ */
/*
* Copyright (c) 1980, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0
static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 4/20/95";
#else
__RCSID("$NetBSD: main.c,v 1.20 2005/07/19 23:07:10 christos Exp $");
__RCSID("$NetBSD: main.c,v 1.21 2006/05/01 23:12:24 christos Exp $");
#endif
#endif /* not lint */
@ -205,13 +205,10 @@ Usage: mail [-EiInv] [-s subject] [-c cc-addr] [-b bcc-addr] to-addr ...\n\
/*
* Check for inconsistent arguments.
*/
if (to == NULL && (subject != NULL || cc != NULL || bcc != NULL)) {
(void)fputs("You must specify direct recipients with -s, -c, or -b.\n", stderr);
exit(1);
}
if (to == NULL && (subject != NULL || cc != NULL || bcc != NULL))
errx(1, "You must specify direct recipients with -s, -c, or -b.");
if (ef != NULL && to != NULL) {
(void)fprintf(stderr, "Cannot give -f and people to send to.\n");
exit(1);
errx(1, "Cannot give -f and people to send to.");
}
tinit();
setscreensize();