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ANSIfy, static + __dead

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This commit is contained in:
joerg 2011-09-06 18:33:18 +00:00
parent f20d1d233d
commit cd57b1ce2a
1 changed files with 17 additions and 28 deletions
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45
usr.bin/touch/touch.c
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@ -1,4 +1,4 @@
/* $NetBSD: touch.c,v 1.29 2011/02/22 15:03:30 pooka Exp $ */
/* $NetBSD: touch.c,v 1.30 2011/09/06 18:33:18 joerg Exp $ */
/*
* Copyright (c) 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1993\
#if 0
static char sccsid[] = "@(#)touch.c 8.2 (Berkeley) 4/28/95";
#endif
__RCSID("$NetBSD: touch.c,v 1.29 2011/02/22 15:03:30 pooka Exp $");
__RCSID("$NetBSD: touch.c,v 1.30 2011/09/06 18:33:18 joerg Exp $");
#endif /* not lint */
#include <sys/types.h>
@ -57,24 +57,20 @@ __RCSID("$NetBSD: touch.c,v 1.29 2011/02/22 15:03:30 pooka Exp $");
#include <tzfile.h>
#include <unistd.h>
int main __P((int, char **));
int rw __P((char *, struct stat *, int));
void stime_arg1 __P((char *, struct timeval *));
void stime_arg2 __P((char *, int, struct timeval *));
void stime_file __P((char *, struct timeval *));
void usage __P((void));
static void stime_arg1(char *, struct timeval *);
static void stime_arg2(char *, int, struct timeval *);
static void stime_file(char *, struct timeval *);
__dead static void usage(void);
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
struct stat sb;
struct timeval tv[2];
int aflag, cflag, hflag, mflag, ch, fd, len, rval, timeset;
char *p;
int (*change_file_times) __P((const char *, const struct timeval *));
int (*get_file_status) __P((const char *, struct stat *));
int (*change_file_times)(const char *, const struct timeval *);
int (*get_file_status)(const char *, struct stat *);
setlocale(LC_ALL, "");
@ -197,10 +193,8 @@ main(argc, argv)
#define ATOI2(s) ((s) += 2, ((s)[-2] - '0') * 10 + ((s)[-1] - '0'))
void
stime_arg1(arg, tvp)
char *arg;
struct timeval *tvp;
static void
stime_arg1(char *arg, struct timeval *tvp)
{
struct tm *t;
time_t tmptime;
@ -263,11 +257,8 @@ terr: errx(1,
tvp[0].tv_usec = tvp[1].tv_usec = 0;
}
void
stime_arg2(arg, year, tvp)
char *arg;
int year;
struct timeval *tvp;
static void
stime_arg2(char *arg, int year, struct timeval *tvp)
{
struct tm *t;
time_t tmptime;
@ -299,10 +290,8 @@ stime_arg2(arg, year, tvp)
tvp[0].tv_usec = tvp[1].tv_usec = 0;
}
void
stime_file(fname, tvp)
char *fname;
struct timeval *tvp;
static void
stime_file(char *fname, struct timeval *tvp)
{
struct stat sb;
@ -312,8 +301,8 @@ stime_file(fname, tvp)
TIMESPEC_TO_TIMEVAL(&tvp[1], &sb.st_mtimespec);
}
__dead void
usage()
static void
usage(void)
{
(void)fprintf(stderr,
"usage: touch [-acfhm] [-r file] [-t time] file ...\n");