add_header
bool add_header;
add_header = (p.iremain % c.multiple ||
h = !n && add_header ? hdrsize : 0;
if (!add_header && hdr->groups > 1) {
if (add_header)
static int build_request(struct ceph_auth_client *ac, bool add_header,
if (add_header) {
add_header(&buf, mod);