port_before.h

被广泛使用的域名服务(DNS)软件

#ifndef PORT_BEFORE_H
#define PORT_BEFORE_H
#undef WANT_IRS_NIS
#define SIG_FN void
#define NEED_PUTENV
#define NEED_STRDUP
#define NEED_STRSEP
#define NEED_DAEMON
#define NEED_SETENV

#include <time.h>
struct timespec {
	time_t	tv_sec;		/* seconds */
	long	tv_nsec;	/* nanoseconds */
};

#include <sys/types.h>

#define	LITTLE_ENDIAN	1234	/* least-significant byte first (vax) */
#define	BIG_ENDIAN	4321	/* most-significant byte first (IBM, net) */

#if	__LITTLE_ENDIAN__
#define	BYTE_ORDER	LITTLE_ENDIAN	/* vax, i386 */
#endif	__LITTLE_ENDIAN__

#if	__BIG_ENDIAN__
#define	BYTE_ORDER	BIG_ENDIAN	/* mc68000, tahoe, most others */
#endif	__BIG_ENDIAN__

#undef HAS_PTHREADS

#if defined(HAS_PTHREADS) && defined(_REENTRANT)
#define DO_PTHREADS
#endif

#define GROUP_R_RETURN struct group *
#define GROUP_R_SET_RETURN void
#undef GROUP_R_SET_RESULT /*empty*/
#define GROUP_R_END_RETURN void
#define GROUP_R_END_RESULT(x) /*empty*/
#define GROUP_R_ARGS char *buf, int buflen
#undef GROUP_R_ENT_ARGS /*empty*/
#define GROUP_R_OK gptr
#define GROUP_R_BAD NULL

#define HOST_R_RETURN struct hostent *
#define HOST_R_SET_RETURN void
#undef HOST_R_SET_RESULT /*empty*/
#define HOST_R_END_RETURN void
#define HOST_R_END_RESULT(x) /*empty*/
#define HOST_R_ARGS char *buf, int buflen, int *h_errnop
#undef HOST_R_ENT_ARGS /*empty*/
#define HOST_R_COPY buf, buflen
#define HOST_R_COPY_ARGS char *buf, int buflen
#define HOST_R_ERRNO *h_errnop = h_errno
#define HOST_R_OK hptr
#define HOST_R_BAD NULL

#define NET_R_RETURN struct netent *
#define NET_R_SET_RETURN void
#undef NET_R_SET_RESULT /*empty*/
#define NET_R_END_RETURN void
#define NET_R_END_RESULT(x) /*empty*/
#define NET_R_ARGS char *buf, int buflen
#undef NET_R_ENT_ARGS /*empty*/
#define NET_R_COPY buf, buflen
#define NET_R_COPY_ARGS NET_R_ARGS
#define NET_R_OK nptr
#define NET_R_BAD NULL

#define NGR_R_RETURN int
#define NGR_R_SET_RETURN void
#undef NGR_R_SET_RESULT /*empty*/
#define NGR_R_END_RETURN void
#undef NGR_R_END_RESULT  /*empty*/
#define NGR_R_ARGS char *buf, int buflen
#undef NGR_R_ENT_ARGS /*empty*/
#define NGR_R_COPY buf, buflen
#define NGR_R_COPY_ARGS NGR_R_ARGS
#define NGR_R_OK 1
#define NGR_R_BAD (0)

#define PROTO_R_RETURN struct protoent *
#define PROTO_R_SET_RETURN void
#undef PROTO_R_SET_RESULT /*empty*/
#define PROTO_R_END_RETURN void
#define PROTO_R_END_RESULT(x) /*empty*/
#define PROTO_R_ARGS char *buf, int buflen
#undef PROTO_R_ENT_ARGS /*empty*/
#define PROTO_R_COPY buf, buflen
#define PROTO_R_COPY_ARGS PROTO_R_ARGS
#define PROTO_R_OK pptr
#define PROTO_R_BAD NULL

#define PASS_R_RETURN struct passwd *
#define PASS_R_SET_RETURN void
#undef PASS_R_SET_RESULT /*empty*/
#define PASS_R_END_RETURN void
#define PASS_R_END_RESULT(x) /*empty*/
#define PASS_R_ARGS char *buf, int buflen
#undef PASS_R_ENT_ARGS /*empty*/
#define PASS_R_COPY buf, buflen
#define PASS_R_COPY_ARGS PASS_R_ARGS
#define PASS_R_OK pwptr
#define PASS_R_BAD NULL

#define SERV_R_RETURN struct servent *
#define SERV_R_SET_RETURN void
#undef SERV_R_SET_RESULT /*empty*/
#define SERV_R_END_RETURN void
#define SERV_R_END_RESULT(x) /*empty*/
#define SERV_R_ARGS char *buf, int buflen
#undef SERV_R_ENT_ARGS /*empty*/
#define SERV_R_COPY buf, buflen
#define SERV_R_COPY_ARGS SERV_R_ARGS
#define SERV_R_OK sptr
#define SERV_R_BAD NULL

#undef IRS_LCL_SV_DB

#endif	/* ! PORT_BEFORE_H */