localsub
result = localsub(&newt, offset, tmp);
p_tm = localsub(timep, 0L, p_tm);
static struct tm * localsub(const time_t * timep, int_fast32_t offset,
((funcp == localsub) ? lclptr : gmtptr);
sp = (const struct state *) ((funcp == localsub) ? lclptr : gmtptr);
ret = time1(tmp, localsub, 0L);