Exemple #1
0
void cbuf_append_bytes(struct cbuffer* buf, const char* msg, size_t len)
{
	uhub_assert(buf->flags == 0);
	if (buf->size + len >= buf->capacity)
		cbuf_resize(buf, buf->size + len);

	memcpy(buf->buf + buf->size, msg, len);
	buf->size += len;
	buf->buf[buf->size] = '\0';
}
Exemple #2
0
char* cbuf_reserve(cbuf* b, size_t len)
{
    if(b->size < b->pos + len)
        cbuf_resize(b, MAX(2*b->size, b->pos + len));
    return b->buf ? b->buf + b->pos : NULL;
}