tzcode/stdtime/localtime.c

80 **	1.	They might reference tzname[0] before calling tzset (explicitly
82 **	2.	They might reference tzname[1] before calling tzset (explicitly
84 **	3.	They might reference tzname[1] after setting to a time zone
86 **	4.	They might reference tzname[0] after setting to a time zone
91 ** WILDABBR is used. Another possibility: initialize tzname[0] to the
92 ** string "tzname[0] used before set", and similarly for the other cases.
93 ** And another: initialize tzname[0] to "ERA", with an explanation in the
95 ** that tzname[0] has the "normal" length of three characters).
247 char *			tzname[2] = {
303 	tzname[0] = wildabbr;
304 	tzname[1] = wildabbr;
314 		tzname[0] = tzname[1] = gmt;
319 	** And to get the latest zone names into tzname. . .
324 		tzname[ttisp->tt_isdst] =
1428 	tzname[tmp->tm_isdst] = &sp->chars[ttisp->tt_abbrind];