mirror of
https://frontier.innolan.net/rainlance/amiga-tz.git
synced 2025-11-23 11:20:44 +00:00
delinted
SCCS-file: date.c SCCS-SID: 7.8
This commit is contained in:
Arthur David Olson
committed by
Paul Eggert
Paul Eggert
parent
7bf7214bb4
commit
eaf555ba7e
106
date.c
106
date.c
@ -65,28 +65,29 @@ extern char * tzname[2];
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static int retval = EXIT_SUCCESS;
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static void checkfinal();
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static int comptm();
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static time_t convert();
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static void display();
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static void dogmt();
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static void errensure();
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static void iffy();
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static char * nondigit();
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static void oops();
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static void reset();
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static void timeout();
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static void usage();
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static void wildinput();
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static void checkfinal P((const char *, int, time_t, time_t));
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static int comptm P((const struct tm *, const struct tm *));
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static time_t convert P((const char *, int, time_t));
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static void display P((const char *));
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static void dogmt P((void));
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static void errensure P((void));
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static void iffy P((time_t, time_t, const char *, const char *));
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int main P((int, char**));
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static const char * nondigit P((const char *));
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static void oops P((const char *));
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static void reset P((time_t, int));
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static void timeout P((FILE *, const char *, const struct tm *));
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static void usage P((void));
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static void wildinput P((const char *, const char *, const char *));
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int
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main(argc, argv)
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int argc;
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char * argv[];
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const int argc;
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char * argv[];
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{
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register char * format;
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register char * value;
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register char * cp;
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register const char * format;
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register const char * value;
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register const char * cp;
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register int ch;
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register int dousg;
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register int aflag = 0;
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@ -99,6 +100,11 @@ char * argv[];
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time_t now;
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time_t t;
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INITIALIZE(dousg);
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INITIALIZE(minuteswest);
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INITIALIZE(dsttime);
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INITIALIZE(adjust);
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INITIALIZE(t);
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(void) time(&now);
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format = value = NULL;
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while ((ch = getopt(argc, argv, "ucnd:t:a:")) != EOF) {
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@ -288,7 +294,8 @@ static void
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dogmt()
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{
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register char ** saveenv;
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static char * fakeenv[] = { "TZ=GMT0", NULL };
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static char tzgmt0[] = "TZ=GMT0";
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static char * fakeenv[] = { tzgmt0, NULL };
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saveenv = environ;
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environ = fakeenv;
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@ -310,8 +317,8 @@ dogmt()
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/*ARGSUSED*/
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static void
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reset(newt, nflag)
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time_t newt;
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int nflag;
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const time_t newt;
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const int nflag;
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{
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register int fid;
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time_t oldt;
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@ -377,10 +384,10 @@ int nflag;
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#endif /* !defined TSP_SETDATE */
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static void
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reset(newt, nflag)
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time_t newt;
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int nflag;
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const time_t newt;
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const int nflag;
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{
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register char * username;
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register const char * username;
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static struct timeval tv; /* static so tv_usec is 0 */
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#ifdef EBUG
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@ -410,9 +417,9 @@ int nflag;
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static void
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wildinput(item, value, reason)
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char * item;
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char * value;
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char * reason;
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const char * const item;
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const char * const value;
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const char * const reason;
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{
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(void) fprintf(stderr, "date: error: bad command line %s \"%s\", %s\n",
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item, value, reason);
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@ -426,9 +433,9 @@ errensure()
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retval = EXIT_FAILURE;
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}
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static char *
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static const char *
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nondigit(cp)
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register char * cp;
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register const char * cp;
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{
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while (isdigit(*cp))
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++cp;
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@ -453,7 +460,7 @@ usage()
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static void
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oops(string)
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char * string;
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const char * const string;
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{
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(void) perror(string);
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errensure();
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@ -462,7 +469,7 @@ char * string;
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static void
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display(format)
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char * format;
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const char * const format;
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{
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struct tm tm;
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time_t now;
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@ -491,12 +498,13 @@ extern size_t strftime();
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static void
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timeout(fp, format, tmp)
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FILE * fp;
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char * format;
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struct tm * tmp;
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FILE * const fp;
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const char * const format;
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const struct tm * const tmp;
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{
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char * cp;
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size_t result, size;
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size_t result;
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size_t size;
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if (*format == '\0')
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return;
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@ -521,8 +529,8 @@ struct tm * tmp;
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static int
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comptm(atmp, btmp)
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register struct tm * atmp;
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register struct tm * btmp;
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register const struct tm * const atmp;
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register const struct tm * const btmp;
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{
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register int result;
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@ -544,11 +552,11 @@ register struct tm * btmp;
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static time_t
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convert(value, dousg, t)
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register char * value;
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int dousg;
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time_t t;
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register const char * const value;
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const int dousg;
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const time_t t;
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{
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register char * cp;
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register const char * cp;
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register char * dotp;
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register int cent, year_in_cent, month, hour, day, mins, secs;
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struct tm tm, outtm;
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@ -643,10 +651,10 @@ time_t t;
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static void
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checkfinal(value, didusg, t, oldnow)
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char * value;
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int didusg;
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time_t t;
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time_t oldnow;
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const char * const value;
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const int didusg;
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const time_t t;
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const time_t oldnow;
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{
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time_t othert;
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struct tm tm;
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@ -706,10 +714,10 @@ time_t oldnow;
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static void
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iffy(thist, thatt, value, reason)
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time_t thist;
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time_t thatt;
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char * value;
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char * reason;
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const time_t thist;
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const time_t thatt;
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const char * const value;
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const char * const reason;
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{
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struct tm tm;
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