1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137
|
/* 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 <paul@vix.com> uunet!decwrl!vixie!paul
*/
/*
* $Id: compat.h,v 1.8 1994/01/15 20:43:43 vixie 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 <stdio.h>
* and <stdlib.h> 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(__GNU__) || defined(ultrix) ||\
defined(AIX) ||\ defined(HPUX) || defined(CONVEX) || defined(IRIX) || defined(__GLIBC__)
# define POSIX
# endif
#endif
#ifndef BSD
# if defined(ultrix)
# define BSD 198902
# endif
#endif
/*****************************************************************/
#if !defined(BSD) && !defined(HPUX) && !defined(CONVEX) && !defined(__linux__) && !defined(__GNU__)
# define NEED_VFORK
#endif
#if (!defined(BSD) || (BSD < 198902)) && !defined(__linux__) && \
!defined(IRIX) && !defined(NeXT) && !defined(HPUX) && !defined(__GNU__) && !defined(__GLIBC__)
# define NEED_STRCASECMP
#endif
#if (!defined(BSD) || (BSD < 198911)) && !defined(__linux__) &&\
!defined(IRIX) && !defined(UNICOS) && !defined(HPUX) && !defined(__GNU__) && !defined(__GLIBC__)
# 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__) && !defined(__GNU__) && !defined(__GLIBC__)
# define NEED_GETDTABLESIZE
#endif
#if (BSD >= 199103) || defined(__linux)
# define HAVE_SAVED_UIDS
#endif
#if !defined(ATT) && !defined(__linux__) && !defined(__GNU__) && !defined(IRIX) && !defined(UNICOS) && !defined(__GLIBC__)
# define USE_SIGCHLD
#endif
#if !defined(AIX) && !defined(UNICOS) && !defined(DEBIAN)
# 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
|