/* Copyright 1993,1994 by Paul Vixie * All rights reserved * * Distribute freely, except: don't remove my name from the source or * documentation (don't take credit for my work), mark your changes (don't * get me blamed for your possible bugs), don't alter or remove this * notice. May be sold if buildable source is provided to buyer. No * warrantee of any kind, express or implied, is included with this * software; use at your own risk, responsibility for damages (if any) to * anyone resulting from the use of this software rests entirely with the * user. * * Send bug reports, bug fixes, enhancements, requests, flames, etc., and * I'll try to keep a version up to date. I can be reached as follows: * Paul Vixie uunet!decwrl!vixie!paul */ /* * $Id: compat.h,v 1.1.1.2 1994/01/12 18:35:45 jtc Exp $ */ #ifndef __P # ifdef __STDC__ # define __P(x) x # else # define __P(x) () # define const # endif #endif #if defined(UNIXPC) || defined(unixpc) # define UNIXPC 1 # define ATT 1 #endif #if defined(hpux) || defined(_hpux) || defined(__hpux) # define HPUX 1 # define seteuid(e) setresuid(-1,e,-1) # define setreuid(r,e) setresuid(r,e,-1) #endif #if defined(_IBMR2) # define AIX 1 #endif #if defined(__convex__) # define CONVEX 1 #endif #if defined(sgi) || defined(_sgi) || defined(__sgi) # define IRIX 1 /* IRIX 4 hdrs are broken: one cannot #include both * and because they disagree on system(), perror(). * Therefore we must zap the "const" keyword BEFORE including * either of them. */ # define const #endif #if defined(_UNICOS) # define UNICOS 1 #endif #ifndef POSIX # if (BSD >= 199103) || defined(__linux) || defined(ultrix) || defined(AIX) ||\ defined(HPUX) || defined(CONVEX) || defined(IRIX) # define POSIX # endif #endif #ifndef BSD # if defined(ultrix) # define BSD 198902 # endif #endif /*****************************************************************/ #if !defined(BSD) && !defined(HPUX) && !defined(CONVEX) && !defined(__linux) # define NEED_VFORK #endif #if (!defined(BSD) || (BSD < 198902)) && !defined(__linux) && \ !defined(IRIX) && !defined(NeXT) && !defined(HPUX) # define NEED_STRCASECMP #endif #if (!defined(BSD) || (BSD < 198911)) && !defined(__linux) &&\ !defined(IRIX) && !defined(UNICOS) && !defined(HPUX) # define NEED_STRDUP #endif #if (!defined(BSD) || (BSD < 198911)) && !defined(POSIX) && !defined(NeXT) # define NEED_STRERROR #endif #if defined(HPUX) || defined(AIX) || defined(UNIXPC) # define NEED_FLOCK #endif #ifndef POSIX # define NEED_SETSID #endif #if (defined(POSIX) && !defined(BSD)) && !defined(__linux) # define NEED_GETDTABLESIZE #endif #if (BSD >= 199103) # define HAVE_SAVED_UIDS #endif #if !defined(ATT) && !defined(__linux) && !defined(IRIX) && !defined(UNICOS) # define USE_SIGCHLD #endif #if !defined(AIX) && !defined(UNICOS) # define SYS_TIME_H 1 #else # define SYS_TIME_H 0 #endif #if defined(BSD) && !defined(POSIX) # define USE_UTIMES #endif #if defined(AIX) || defined(HPUX) || defined(IRIX) # define NEED_SETENV #endif #if !defined(UNICOS) && !defined(UNIXPC) # define HAS_FCHOWN #endif #if !defined(UNICOS) && !defined(UNIXPC) # define HAS_FCHMOD #endif