73     static struct tws tw;  in dlocaltime()  local
81     tw.tw_sec  = tm->tm_sec;  in dlocaltime()
82     tw.tw_min  = tm->tm_min;  in dlocaltime()
83     tw.tw_hour = tm->tm_hour;  in dlocaltime()
84     tw.tw_mday = tm->tm_mday;  in dlocaltime()
85     tw.tw_mon  = tm->tm_mon;  in dlocaltime()
91     tw.tw_year = tm->tm_year + 1900;  in dlocaltime()
92     tw.tw_wday = tm->tm_wday;  in dlocaltime()
93     tw.tw_yday = tm->tm_yday;  in dlocaltime()
95     tw.tw_flags = TW_NULL;  in dlocaltime()
97 	tw.tw_flags |= TW_DST;  in dlocaltime()
100     tw.tw_zone = tm->tm_gmtoff / 60;  in dlocaltime()
102 	tw.tw_zone -= 60;		/* reset to normal offset */  in dlocaltime()
112     tw.tw_zone = -(timezone / 60);  in dlocaltime()
115     tw.tw_flags &= ~TW_SDAY;  in dlocaltime()
116     tw.tw_flags |= TW_SEXP;  in dlocaltime()
117     tw.tw_flags |= TW_SZEXP;  in dlocaltime()
119     tw.tw_clock = *clock;  in dlocaltime()
121     return (&tw);  in dlocaltime()
134     static struct tws tw;  in dgmtime()  local
142     tw.tw_sec  = tm->tm_sec;  in dgmtime()
143     tw.tw_min  = tm->tm_min;  in dgmtime()
144     tw.tw_hour = tm->tm_hour;  in dgmtime()
145     tw.tw_mday = tm->tm_mday;  in dgmtime()
146     tw.tw_mon  = tm->tm_mon;  in dgmtime()
152     tw.tw_year = tm->tm_year + 1900;  in dgmtime()
153     tw.tw_wday = tm->tm_wday;  in dgmtime()
154     tw.tw_yday = tm->tm_yday;  in dgmtime()
156     tw.tw_flags = TW_NULL;  in dgmtime()
158 	tw.tw_flags |= TW_DST;  in dgmtime()
160     tw.tw_zone = 0;  in dgmtime()
162     tw.tw_flags &= ~TW_SDAY;  in dgmtime()
163     tw.tw_flags |= TW_SEXP;  in dgmtime()
164     tw.tw_flags |= TW_SZEXP;  in dgmtime()
166     tw.tw_clock = *clock;  in dgmtime()
168     return (&tw);  in dgmtime()
180 dctime (struct tws *tw)  in dctime()  argument
184     if (!tw)  in dctime()
188 	    tw_dotw[tw->tw_wday], tw_moty[tw->tw_mon], tw->tw_mday,  in dctime()
189 	    tw->tw_hour, tw->tw_min, tw->tw_sec,  in dctime()
190 	    m_strn(tw->tw_year < 100 ? tw->tw_year + 1900 : tw->tw_year, 4));  in dctime()
249 dasctime (struct tws *tw, int flags)  in dasctime()  argument
255     if (!tw)  in dasctime()
259     if (tw->tw_flags & TW_SZEXP)  in dasctime()
260 	snprintf(result, sizeof(result), " %s", dtimezone(tw->tw_zone, tw->tw_flags | flags));  in dasctime()
265 	    tw->tw_mday, tw_moty[tw->tw_mon],  in dasctime()
266 	    tw->tw_year < 100 ? 2 : 4, tw->tw_year,  in dasctime()
267 	    tw->tw_hour, tw->tw_min, tw->tw_sec, result);  in dasctime()
269     if ((twf = tw->tw_flags & TW_SDAY)) {  in dasctime()
271             snprintf(result, sizeof(result), "%s, %s", tw_dotw[tw->tw_wday], buffer);  in dasctime()
273 	    snprintf(result, sizeof(result), "%s (%s)", buffer, tw_dotw[tw->tw_wday]);  in dasctime()
317 dmktime (struct tws *tw)  in dmktime()  argument
322     if (tw->tw_clock != 0)  in dmktime()
323 	return tw->tw_clock;  in dmktime()
325     if ((sec = tw->tw_sec) < 0 || sec > 61  in dmktime()
326 	    || (min = tw->tw_min) < 0 || min > 59  in dmktime()
327 	    || (hour = tw->tw_hour) < 0 || hour > 23  in dmktime()
328 	    || (mday = tw->tw_mday) < 1 || mday > 31  in dmktime()
329 	    || (mon = tw->tw_mon + 1) < 1 || mon > 12)  in dmktime()
330 	return (tw->tw_clock = (time_t) -1);  in dmktime()
332     year = tw->tw_year;  in dmktime()
351     result -= 60 * tw->tw_zone;  in dmktime()
352     if (tw->tw_flags & TW_DST)  in dmktime()
355     return (tw->tw_clock = result);  in dmktime()
366 set_dotw (struct tws *tw)  in set_dotw()  argument
370     month = tw->tw_mon - 1;  in set_dotw()
371     day = tw->tw_mday;  in set_dotw()
372     year = tw->tw_year % 100;  in set_dotw()
373     century = tw->tw_year < 100 ? 19 : tw->tw_year / 100;  in set_dotw()
383     tw->tw_wday =  in set_dotw()
386     if (tw->tw_wday < 0)  in set_dotw()
387 	tw->tw_wday += 7;  in set_dotw()
389     tw->tw_flags &= ~TW_SDAY;  in set_dotw()
390     tw->tw_flags |= TW_SIMP;  in set_dotw()