Lines Matching refs:old_TZstring
480 static char *old_TZstring = NULL;
483 if (old_TZstring && TZstring && !strcmp(old_TZstring, TZstring))
496 if (old_TZstring)
497 old_TZstring = realloc(old_TZstring, strlen(TZstring) + 1);
499 old_TZstring = malloc(strlen(TZstring) + 1);
500 if (old_TZstring)
501 strcpy(old_TZstring, TZstring);
507 if (old_TZstring) {
508 free(old_TZstring);
509 old_TZstring = NULL;