CMSG_SPACE 912 kern/uipc_socket2.c if (CMSG_SPACE(size) > MCLBYTES) { CMSG_SPACE 919 kern/uipc_socket2.c if (CMSG_SPACE(size) > MLEN) { CMSG_SPACE 928 kern/uipc_socket2.c m->m_len = CMSG_SPACE(size); CMSG_SPACE 721 kern/uipc_usrreq.c rights->m_len = CMSG_SPACE(nfds * sizeof(int)); CMSG_SPACE 744 kern/uipc_usrreq.c neededspace = CMSG_SPACE(nfds * sizeof(struct file *)) - CMSG_SPACE 764 kern/uipc_usrreq.c control->m_len = CMSG_SPACE(nfds * sizeof(struct file *));