Function append_contents

plugins/commando.c:113–128

Append to commando->contents: set to NULL if we've over max. */

/* Append to commando->contents: set to NULL if we've over max. */
static void append_contents(struct commando *commando, const u8 *msg, size_t msglen,
			    size_t maxlen)
{
	size_t len = tal_count(commando->contents);

	if (!commando->contents)
		return;

	if (len + msglen > maxlen) {
		commando->contents = tal_free(commando->contents);
		return;
	}

	tal_resize(&commando->contents, len + msglen);
	memcpy(commando->contents + len, msg, msglen);
}

struct reply {
	struct commando *incoming;