Function fromwire_fail

wire/fromwire.c:16–21

Sets *cursor to NULL and returns NULL when extraction fails. */

/* Sets *cursor to NULL and returns NULL when extraction fails. */
void *fromwire_fail(const u8 **cursor, size_t *max)
{
	*cursor = NULL;
	*max = 0;
	return NULL;
}

const u8 *fromwire(const u8 **cursor, size_t *max, void *copy, size_t n)
{