Function construct_path_with_fanout

notes.c:547–560

#define FANOUT_PATH_MAX GIT_MAX_HEXSZ + FANOUT_PATH_SEPARATORS_MAX + 1

static void construct_path_with_fanout(const unsigned char *hash,
		unsigned char fanout, char *path)
{
	unsigned int i = 0, j = 0;
	const char *hex_hash = hash_to_hex(hash);
	assert(fanout < the_hash_algo->rawsz);
	while (fanout) {
		path[i++] = hex_hash[j++];
		path[i++] = hex_hash[j++];
		path[i++] = '/';
		fanout--;
	}
	xsnprintf(path + i, FANOUT_PATH_MAX - i, "%s", hex_hash + j);
}

static int for_each_note_helper(struct notes_tree *t, struct int_node *tree,
		unsigned char n, unsigned char fanout, int flags,