text_init
if ((tp = text_init(sp, NULL, 0, len)) == NULL)
if ((ntp = text_init(sp, NULL, 0, 32)) == NULL)
newtp: if ((tp = text_init(sp, NULL, 0, 32)) == NULL)
TEXT *text_init(SCR *, const char *, size_t, size_t);
if ((tp = text_init(sp, p, len, len)) == NULL)
newtp: if ((tp = text_init(sp, lp, len, len + 32)) == NULL)
if ((ntp = text_init(sp, p,