src/common/selcall.h

/* RCSid $Id: selcall.h,v 3.8 2003/06/27 06:53:22 greg Exp $ */
/*
 * header file for select call compatibility
 */
#ifndef _RAD_SELCALL_H_
#define _RAD_SELCALL_H_
#ifdef __cplusplus
extern "C" {
#endif

#include <string.h>
#include <sys/types.h>
#ifdef _WIN32
  /*#include <winsock2.h>*/
#else
  #include <sys/time.h>
#endif
#ifdef INCL_SEL_H
#include <sys/select.h>
#endif

#ifndef FD_SETSIZE
#ifdef _WIN32
#else
  #include <sys/param.h>
#endif
#define FD_SETSIZE      NOFILE          /* maximum # select file descriptors */
#endif
#ifndef FD_SET
#ifndef NFDBITS
#define NFDBITS         (8*sizeof(int)) /* number of bits per fd_mask */
#endif
#define FD_SET(n, p)    ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#define FD_CLR(n, p)    ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#define FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
#define FD_ZERO(p)      memset((char *)(p), 0, sizeof(*(p)))
#endif


#ifdef __cplusplus
}
#endif
#endif /* _RAD_SELCALL_H_ */
Revision:	3.9
Committed:	Mon Jun 30 14:59:11 2003 UTC (20 years, 10 months ago) by schorsch
Content type:	text/plain
Branch:	MAIN
Changes since 3.8:	+2 -5 lines
Log Message:	Replaced most outdated BSD function calls with their posix equivalents, and cleaned up a few other platform dependencies.
#	User	Rev	Content
1	schorsch	3.9	/* RCSid $Id: selcall.h,v 3.8 2003/06/27 06:53:22 greg Exp $ */
2	gregl	3.1	/*
3			* header file for select call compatibility
4	greg	3.4	*/
5	schorsch	3.6	#ifndef _RAD_SELCALL_H_
6			#define _RAD_SELCALL_H_
7			#ifdef __cplusplus
8			extern "C" {
9			#endif
10	gregl	3.1
11	schorsch	3.9	#include <string.h>
12	gregl	3.1	#include <sys/types.h>
13	schorsch	3.7	#ifdef _WIN32
14			/#include <winsock2.h>/
15			#else
16			#include <sys/time.h>
17			#endif
18	gregl	3.1	#ifdef INCL_SEL_H
19			#include <sys/select.h>
20			#endif
21
22			#ifndef FD_SETSIZE
23	schorsch	3.7	#ifdef _WIN32
24			#else
25			#include <sys/param.h>
26			#endif
27	gregl	3.1	#define FD_SETSIZE NOFILE /* maximum # select file descriptors */
28			#endif
29			#ifndef FD_SET
30			#ifndef NFDBITS
31			#define NFDBITS (8sizeof(int)) / number of bits per fd_mask */
32			#endif
33			#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] \|= (1 << ((n) % NFDBITS)))
34			#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
35			#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
36	gregl	3.2	#define FD_ZERO(p) memset((char )(p), 0, sizeof((p)))
37	gregl	3.3	#endif
38	schorsch	3.6
39
40			#ifdef __cplusplus
41			}
42			#endif
43			#endif /* _RAD_SELCALL_H_ */