static bool verify_checksum(struct fix_message *self, struct buffer *buffer)
{
uint8_t cksum, actual;
cksum = strtol(self->check_sum, NULL, 10);
actual = buffer_sum_range(buffer, self->begin_string - 2, self->check_sum - 3);
return actual == cksum;
}
static bool verify_checksum(struct fix_message *self, struct buffer *buffer)
{
u8 cksum, actual;
cksum = fix_uatoi(self->check_sum, NULL);
actual = buffer_sum_range(self->begin_string - 2, self->check_sum - 3);
return actual == cksum;
}
u8 buffer_sum(struct buffer *buf)
{
return buffer_sum_range(buf->data + buf->start, buf->data + buf->end);
}
