void buff_shift(buff_t *self, uint start, uint length)
{
/* Shift buffer contents to delete the specified segment. */
/* Implemented for deleting html comments. */
BOGO_ASSERT(start + length <= self->t.leng,
"Invalid buff_shift() parameters.");
memmove(self->t.u.text + start, self->t.u.text + start + length, self->t.leng - length);
self->t.leng -= length;
Z(self->t.u.text[self->t.leng]); /* for easier debugging - removable */
return;
}
void buff_shift(buff_t *self, byte *start, uint length)
{
/* Shift buffer contents to delete the specified segment. */
/* Implemented for deleting html comments. */
byte *buff_end = self->t.text+self->t.leng;
byte *move_end = start + length;
BOGO_ASSERT((self->t.text <= start) && (move_end <= buff_end),
"Invalid buff_shift() parameters.");
memmove(start, start+length, buff_end - move_end);
self->t.leng -= length;
Z(self->t.text[self->t.leng]); /* for easier debugging - removable */
return;
}