Searched refs:TZstring (Results 1 – 1 of 1) sorted by relevance
478 char *TZstring; in tzset() local482 TZstring = getenv("TZ"); /* read TZ envvar */ in tzset()483 if (old_TZstring && TZstring && !strcmp(old_TZstring, TZstring)) in tzset()486 if ((TZstring && TZstring[0] && Parse_TZ(TZstring, &statism) == 0) in tzset()495 if (TZstring) { in tzset()497 old_TZstring = realloc(old_TZstring, strlen(TZstring) + 1); in tzset()499 old_TZstring = malloc(strlen(TZstring) + 1); in tzset()501 strcpy(old_TZstring, TZstring); in tzset()