getxxbyyy_r.h

CFL是Unix下的通用抽象库,以简化Unix下的系统软件开发,CFL库中包含几个分组的函数和宏

/* ----------------------------------------------------------------------------
   CFL - A C Foundation Library
   Copyright (C) 1994-2003  Mark A Lindner

   This file is part of CFL.
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   ----------------------------------------------------------------------------
   $Log: getXXbyYY_r.h,v $
   Revision 1.1  2003/03/14 09:02:30  markl
   Code cleanup & bug fixes.

   ----------------------------------------------------------------------------
*/

#ifndef __cfl_getXXbyYY_r_h
#define __cfl_getXXbyYY_r_h

#include "config.h"

#include <netdb.h>

#ifdef HAVE_GETxxxxBYyyyy_R_POSIX

#define C_gethostbyname_r gethostbyname_r
#define C_gethostbyaddr_r gethostbyaddr_r
#define C_getservbyname_r getservbyname_r
#define C_getservbyport_r getservbyport_r

#else /* ! HAVE_GETxxxxBYyyyy_R_POSIX */

extern struct hostent *C_gethostbyname_r(const char *name, struct hostent *ret,
                                         char *buffer, int buflen,
                                         struct hostent **result,
                                         int *h_errnop);

extern struct hostent *C_gethostbyaddr_r(const char *addr, int length, int type,
                                         struct hostent *ret, char *buffer,
                                         int buflen, struct hostent **result,
                                         int *h_errnop);

extern struct servent *C_getservbyname_r(const char *name, const char *proto,
                                         struct servent *ret, char *buffer,
                                         int buflen, struct servent **result);

extern struct servent *C_getservbyport_r(int port, const char *proto,
                                         struct servent *ret, char *buffer,
                                         int buflen, struct servent **result);

#endif /* HAVE_GETxxxxBYyyyy_R_POSIX */

#endif /* __cfl_getXXbyYY_r_h */

/* end of header file */