mirror of
https://frontier.innolan.net/rainlance/amiga-tz.git
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const work
SCCS-file: localtime.c SCCS-SID: 4.24
This commit is contained in:
Arthur David Olson
committed by
Paul Eggert
Paul Eggert
parent
709020d7e9
commit
e497d6ef0f
117
localtime.c
117
localtime.c
@ -75,12 +75,12 @@ struct rule {
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static long detzcode P((const char * codep));
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static void settzname P((const struct state *sp));
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static char * getzname P((const char *strp));
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static char * getnum P((const char *strp, int *nump, int min,
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static const char * getzname P((const char *strp));
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static const char * getnum P((const char *strp, int *nump, int min,
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int max));
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static char * gettime P((const char *strp, long *timep));
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static char * getoffset P((const char *strp, long *offsetp));
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static char * getrule P((const char *strp, struct rule *rulep));
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static const char * gettime P((const char *strp, long *timep));
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static const char * getoffset P((const char *strp, long *offsetp));
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static const char * getrule P((const char *strp, struct rule *rulep));
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static time_t transtime P((time_t janfirst, int year,
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const struct rule *rulep, long offset));
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static int tzparse P((const char *name, struct state *sp));
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@ -114,7 +114,7 @@ char * tz_abbr; /* compatibility w/older versions */
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static long
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detzcode(codep)
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const char * codep;
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const char * const codep;
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{
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register long result;
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register int i;
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@ -127,11 +127,11 @@ const char * codep;
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static void
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settzname(sp)
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register const struct state * sp;
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register const struct state * const sp;
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{
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register int i;
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tzname[0] = tzname[1] = &sp->chars[0];
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tzname[0] = tzname[1] = (char *) &sp->chars[0];
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#ifdef USG_COMPAT
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timezone = -sp->ttis[0].tt_gmtoff;
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daylight = 0;
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@ -141,12 +141,12 @@ register const struct state * sp;
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ttisp = &sp->ttis[i];
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if (ttisp->tt_isdst) {
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tzname[1] = &sp->chars[ttisp->tt_abbrind];
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tzname[1] = (char *) &sp->chars[ttisp->tt_abbrind];
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#ifdef USG_COMPAT
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daylight = 1;
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#endif /* defined USG_COMPAT */
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} else {
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tzname[0] = &sp->chars[ttisp->tt_abbrind];
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tzname[0] = (char *) &sp->chars[ttisp->tt_abbrind];
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#ifdef USG_COMPAT
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timezone = -ttisp->tt_gmtoff;
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#endif /* defined USG_COMPAT */
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@ -156,8 +156,8 @@ register const struct state * sp;
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static int
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tzload(name, sp)
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register const char * name;
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register struct state * sp;
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register const char * name;
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register struct state * const sp;
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{
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register const char * p;
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register int i;
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@ -280,7 +280,7 @@ static const int year_lengths[2] = {
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** character.
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*/
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static char *
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static const char *
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getzname(strp)
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register const char * strp;
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{
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@ -299,12 +299,12 @@ register const char * strp;
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** Otherwise, return a pointer to the first character not part of the number.
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*/
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static char *
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static const char *
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getnum(strp, nump, min, max)
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register const char * strp;
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int * nump;
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int min;
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int max;
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int * const nump;
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const int min;
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const int max;
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{
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register char c;
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register int num;
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@ -329,10 +329,10 @@ int max;
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** Otherwise, return a pointer to the first character not part of the time.
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*/
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static char *
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static const char *
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gettime(strp, timep)
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register const char * strp;
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long * timep;
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long * const timep;
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{
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int num;
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@ -364,10 +364,10 @@ long * timep;
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** Otherwise, return a pointer to the first character not part of the time.
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*/
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static char *
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static const char *
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getoffset(strp, offsetp)
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register const char * strp;
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long * offsetp;
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long * const offsetp;
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{
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register int neg;
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@ -392,10 +392,10 @@ long * offsetp;
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** Otherwise, return a pointer to the first character not part of the rule.
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*/
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static char *
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static const char *
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getrule(strp, rulep)
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const char * strp;
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register struct rule * rulep;
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const char * strp;
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register struct rule * const rulep;
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{
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if (*strp == 'J') {
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/*
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@ -450,11 +450,10 @@ register struct rule * rulep;
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static time_t
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transtime(janfirst, year, rulep, offset)
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time_t janfirst;
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int year;
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register const struct rule * rulep;
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long offset;
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/*###457 [cc] argument `rulep' doesn't match function prototype%%%*/
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const time_t janfirst;
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const int year;
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register const struct rule * const rulep;
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const long offset;
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{
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register int leapyear;
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register time_t value;
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@ -545,11 +544,11 @@ long offset;
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static int
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tzparse(name, sp)
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const char * name;
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register struct state * sp;
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const char * name;
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register struct state * const sp;
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{
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char * stdname;
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char * dstname;
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const char * stdname;
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const char * dstname;
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int stdlen;
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int dstlen;
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long stdoffset;
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@ -726,7 +725,7 @@ register struct state * sp;
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static void
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tzsetgmt(sp)
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register struct state * sp;
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register struct state * const sp;
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{
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sp->leapcnt = 0; /* so, we're off a little */
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sp->timecnt = 0;
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@ -762,7 +761,7 @@ tzsetwall()
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struct tm *
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localtime(timep)
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const time_t * timep;
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const time_t * const timep;
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{
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register const struct state * sp;
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register const struct ttinfo * ttisp;
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@ -796,7 +795,7 @@ const time_t * timep;
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*/
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timesub(&t, ttisp->tt_gmtoff, sp, &tm);
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tm.tm_isdst = ttisp->tt_isdst;
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tzname[tm.tm_isdst] = &sp->chars[ttisp->tt_abbrind];
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tzname[tm.tm_isdst] = (char *) &sp->chars[ttisp->tt_abbrind];
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#ifdef TM_ZONE
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tm.TM_ZONE = &sp->chars[ttisp->tt_abbrind];
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#endif /* defined TM_ZONE */
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@ -805,7 +804,7 @@ const time_t * timep;
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struct tm *
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gmtime(clock)
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const time_t * clock;
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const time_t * const clock;
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{
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static struct tm tm;
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@ -825,8 +824,8 @@ const time_t * clock;
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struct tm *
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offtime(clock, offset)
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const time_t * clock;
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long offset;
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const time_t * const clock;
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const long offset;
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{
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static struct tm tm;
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@ -843,10 +842,10 @@ long offset;
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static void
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timesub(clock, offset, sp, tmp)
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const time_t * clock;
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long offset;
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register const struct state * sp;
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register struct tm * tmp;
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const time_t * const clock;
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const long offset;
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register const struct state * const sp;
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register struct tm * const tmp;
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{
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register const struct lsinfo * lp;
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register long days;
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@ -943,7 +942,7 @@ register struct tm * tmp;
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char *
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ctime(timep)
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const time_t * timep;
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const time_t * const timep;
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{
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return asctime(localtime(timep));
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}
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@ -980,8 +979,8 @@ const time_t * timep;
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static void
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normalize(tensptr, unitsptr, base)
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int * tensptr;
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int * unitsptr;
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int * const tensptr;
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int * const unitsptr;
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{
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if (*unitsptr >= base) {
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*tensptr += *unitsptr / base - 1;
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@ -999,8 +998,8 @@ int * unitsptr;
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static int
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tmcomp(atmp, btmp)
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register const struct tm * atmp;
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register const 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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@ -1018,10 +1017,10 @@ register const struct tm * btmp;
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static time_t
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time2(timeptr, funcp, offset, okayp)
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struct tm * timeptr;
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const struct tm * (* funcp)();
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struct tm * const timeptr;
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struct tm * (* funcp)();
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const long offset;
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int * okayp;
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int * const okayp;
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{
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register int dir;
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register int bits;
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@ -1122,8 +1121,8 @@ label:
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static time_t
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time1(timeptr, funcp, offset)
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struct tm * timeptr;
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const struct tm * (* funcp)();
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struct tm * const timeptr;
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struct tm * (* const funcp)();
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const long offset;
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{
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register time_t t;
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@ -1166,7 +1165,7 @@ const long offset;
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time_t
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mktime(timeptr)
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struct tm * timeptr;
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struct tm * const timeptr;
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{
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return time1(timeptr, localtime, 0L);
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}
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@ -1175,14 +1174,14 @@ struct tm * timeptr;
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time_t
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timelocal(timeptr)
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struct tm * timeptr;
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struct tm * const timeptr;
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{
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return mktime(timeptr);
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}
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time_t
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timegm(timeptr)
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struct tm * timeptr;
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struct tm * const timeptr;
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{
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return time1(timeptr, gmtime, 0L);
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}
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@ -1191,8 +1190,8 @@ extern struct tm * offtime P((const time_t * clock, long offset));
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time_t
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timeoff(timeptr, offset)
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struct tm * timeptr;
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const long offset;
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struct tm * const timeptr;
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const long offset;
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{
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return time1(timeptr, offtime, offset);
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@ -1209,7 +1208,7 @@ const long offset;
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long
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gtime(tm)
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struct tm * tmp;
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struct tm * const tmp;
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{
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time_t t;
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