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WARNSify, fix .Nm usage

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This commit is contained in:
lukem 1997-10-18 12:24:53 +00:00
parent 8ebe3a25b5
commit b4d27c3a21
2 changed files with 13 additions and 12 deletions
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6
usr.bin/cal/cal.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: cal.1,v 1.6 1995/09/02 05:34:20 jtc Exp $
.\" $NetBSD: cal.1,v 1.7 1997/10/18 12:24:53 lukem Exp $
.\"
.\" Copyright (c) 1989, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -43,11 +43,11 @@
.Nm cal
.Nd displays a calendar
.Sh SYNOPSIS
.Nm cal
.Nm
.Op Fl jy
.Op Oo Ar month Oc Ar \ year
.Sh DESCRIPTION
.Nm Cal
.Nm
displays a simple calendar.
If arguments are not specified,
the current month is displayed.

19
usr.bin/cal/cal.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cal.c,v 1.6 1995/03/26 03:10:24 glass Exp $ */
/* $NetBSD: cal.c,v 1.7 1997/10/18 12:24:59 lukem Exp $ */
/*
* Copyright (c) 1989, 1993, 1994
@ -36,17 +36,17 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1989, 1993, 1994\n\
The Regents of the University of California. All rights reserved.\n";
__COPYRIGHT("@(#) Copyright (c) 1989, 1993, 1994\n\
The Regents of the University of California. All rights reserved.\n");
#endif /* not lint */
#ifndef lint
#if 0
static char sccsid[] = "@(#)cal.c 8.4 (Berkeley) 4/2/94";
#else
static char rcsid[] = "$NetBSD: cal.c,v 1.6 1995/03/26 03:10:24 glass Exp $";
__RCSID("$NetBSD: cal.c,v 1.7 1997/10/18 12:24:59 lukem Exp $");
#endif
#endif /* not lint */
@ -108,7 +108,7 @@ char *j_day_headings = " S M Tu W Th F S";
/* leap year -- account for gregorian reformation in 1752 */
#define leap_year(yr) \
((yr) <= 1752 ? !((yr) % 4) : \
!((yr) % 4) && ((yr) % 100) || !((yr) % 400))
!(((yr) % 4) && ((yr) % 100)) || !((yr) % 400))
/* number of centuries since 1700, not inclusive */
#define centuries_since_1700(yr) \
@ -131,6 +131,7 @@ int day_in_week __P((int, int, int));
int day_in_year __P((int, int, int));
void j_yearly __P((int));
void monthly __P((int, int));
int main __P((int, char **));
void trim_trailing_spaces __P((char *));
void usage __P((void));
void yearly __P((int));
@ -144,8 +145,8 @@ main(argc, argv)
time_t now;
int ch, month, year, yflag;
yflag = 0;
while ((ch = getopt(argc, argv, "jy")) != EOF)
yflag = year = 0;
while ((ch = getopt(argc, argv, "jy")) != -1)
switch(ch) {
case 'j':
julian = 1;
@ -375,7 +376,7 @@ ascii_day(p, day)
return;
}
if (julian) {
if (val = day / 100) {
if ((val = day / 100) != 0) {
day %= 100;
*p++ = val + '0';
display = 1;