1 /* 2 * Copyright (c) 2001, 2002 Proofpoint, Inc. and its suppliers. 3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 * 9 * $Id: fdset.h,v 1.6 2013-11-22 20:51:31 ca Exp $ 10 */ 11 12 #ifndef SM_FDSET_H 13 # define SM_FDSET_H 14 15 /* 16 ** Note: SM_FD_OK_SELECT(fd) requires that ValidSocket(fd) has been checked 17 ** before. 18 */ 19 20 #define SM_FD_CLR(fd, pfdset) FD_CLR(fd, pfdset) 21 #define SM_FD_SET(fd, pfdset) FD_SET(fd, pfdset) 22 #define SM_FD_ISSET(fd, pfdset) FD_ISSET(fd, pfdset) 23 #define SM_FD_SETSIZE FD_SETSIZE 24 #define SM_FD_OK_SELECT(fd) (SM_FD_SETSIZE <= 0 || (fd) < SM_FD_SETSIZE) 25 26 #endif /* SM_FDSET_H */ 27