Lines Matching refs:old_TZstring
482 static char *old_TZstring = NULL;
485 if (old_TZstring && TZstring && !strcmp(old_TZstring, TZstring))
498 if (old_TZstring)
499 old_TZstring = realloc(old_TZstring, strlen(TZstring) + 1);
501 old_TZstring = malloc(strlen(TZstring) + 1);
502 if (old_TZstring)
503 strcpy(old_TZstring, TZstring);
509 if (old_TZstring) {
510 free(old_TZstring);
511 old_TZstring = NULL;