CMSG_SPACE       1195 ext/socket/ancdata.c             cspace = CMSG_SPACE(RSTRING_LEN(cdata));
CMSG_SPACE        213 ext/socket/rubysocket.h #  ifndef CMSG_SPACE
CMSG_SPACE        345 ext/socket/unixsocket.c     arg.msg.msg_controllen = (socklen_t)CMSG_SPACE(sizeof(int));
CMSG_SPACE        385 ext/socket/unixsocket.c     if ((socklen_t)CMSG_SPACE(sizeof(int)) < arg.msg.msg_controllen) {
CMSG_SPACE        388 ext/socket/unixsocket.c 		 (int)arg.msg.msg_controllen, (int)CMSG_SPACE(sizeof(int)));