1 dawes 1.1 /*
  2            * O/S-dependent (mis)feature macro definitions
  3            *

  4 dawes 3.13 Copyright 1991, 1998  The Open Group

  5 dawes 1.1  

  6 dawes 3.18 Permission to use, copy, modify, distribute, and sell this software and its
  7            documentation for any purpose is hereby granted without fee, provided that
  8            the above copyright notice appear in all copies and that both that
  9            copyright notice and this permission notice appear in supporting
 10            documentation.

 11 dawes 1.1  
 12            The above copyright notice and this permission notice shall be included in
 13            all copies or substantial portions of the Software.
 14            
 15            THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 16            IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 17            FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

 18 dawes 3.13 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

 19 dawes 1.1  AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 20            CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 21            

 22 dawes 3.13 Except as contained in this notice, the name of The Open Group shall not be

 23 dawes 1.1  used in advertising or otherwise to promote the sale, use or other dealings

 24 dawes 3.13 in this Software without prior written authorization from The Open Group.

 25 dawes 1.1   */

 26 dawes 3.23 /* $XFree86: xc/include/Xosdefs.h,v 3.22 2004/04/03 22:26:20 dawes Exp $ */

 27 dawes 1.1  
 28            #ifndef _XOSDEFS_H_
 29            #define _XOSDEFS_H_
 30            
 31            /*
 32             * X_NOT_STDC_ENV means does not have ANSI C header files.  Lack of this
 33             * symbol does NOT mean that the system has stdarg.h.
 34             *
 35             * X_NOT_POSIX means does not have POSIX header files.  Lack of this
 36             * symbol does NOT mean that the POSIX environment is the default.
 37             * You may still have to define _POSIX_SOURCE to get it.
 38             */
 39            
 40            #ifdef NOSTDHDRS
 41            #define X_NOT_POSIX
 42            #define X_NOT_STDC_ENV
 43            #endif
 44            
 45            #ifdef sony
 46            #if !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV)
 47            #define X_NOT_POSIX
 48 dawes 1.1  #endif
 49            #endif
 50            
 51            #ifdef UTEK
 52            #define X_NOT_POSIX
 53            #define X_NOT_STDC_ENV
 54            #endif
 55            
 56            #ifdef vax
 57            #ifndef ultrix			/* assume vanilla BSD */
 58            #define X_NOT_POSIX
 59            #define X_NOT_STDC_ENV
 60            #endif
 61            #endif
 62            
 63            #ifdef luna
 64            #define X_NOT_POSIX
 65            #define X_NOT_STDC_ENV
 66            #endif
 67            
 68            #ifdef Mips
 69 dawes 1.1  #define X_NOT_POSIX
 70            #define X_NOT_STDC_ENV
 71            #endif
 72              
 73            #ifdef USL
 74            #ifdef SYSV /* (release 3.2) */
 75            #define X_NOT_POSIX
 76            #define X_NOT_STDC_ENV

 77 dawes 3.21 #endif
 78            #endif
 79            
 80            #ifdef _SCO_DS
 81            #ifndef SCO
 82            #define SCO
 83            #endif
 84            #ifndef SCO325
 85            #define SCO325

 86 dawes 1.1  #endif

 87 dawes 3.22 #ifndef __SCO__
 88            #define __SCO__
 89            #endif

 90 dawes 1.1  #endif
 91            

 92 dawes 3.6  #ifdef i386
 93            #ifdef SYSV

 94 dawes 3.22 #if !defined(ISC) && !defined(__SCO__) && !defined(_SEQUENT_)
 95            #if !defined(_POSIX_SOURCE) && !defined(__SCO__)

 96 dawes 1.1  #define X_NOT_POSIX

 97 dawes 3.1  #endif

 98 dawes 1.1  #define X_NOT_STDC_ENV

 99 dawes 3.9  #endif

100 dawes 3.6  #endif

101 dawes 1.1  #endif
102            
103            #ifdef MOTOROLA
104            #ifdef SYSV
105            #define X_NOT_STDC_ENV
106            #endif
107            #endif
108            
109            #ifdef sun

110 dawes 3.19 /* Imake configs define SVR4 on Solaris, but cc & gcc only define __SVR4
111             * This check allows non-Imake configured programs to build correctly.
112             */
113            #if defined(__SVR4) && !defined(SVR4)
114            #define SVR4
115            #endif

116 dawes 1.1  #ifdef SVR4
117            /* define this to whatever it needs to be */
118            #define X_POSIX_C_SOURCE 199300L
119            #endif
120            #endif
121            
122            #ifdef WIN32
123            #ifndef _POSIX_
124            #define X_NOT_POSIX
125            #endif
126            #endif
127            
128            #if defined(nec_ews_svr2) || defined(SX) || defined(PC_UX)
129            #define X_NOT_POSIX
130            #define X_NOT_STDC_ENV

131 dawes 3.3  #endif
132            

133 dawes 3.20 #ifdef __UNIXOS2__

134 dawes 3.3  #define USGISH

135 herrb 3.15 #define NULL_NOT_ZERO
136            #endif
137            
138            #ifdef __DARWIN__

139 dawes 3.14 #define NULL_NOT_ZERO

140 dawes 1.1  #endif
141            

142 dawes 3.12 #ifdef __GNU__

143 dawes 3.17 #ifndef PATH_MAX

144 dawes 3.12 #define PATH_MAX 4096

145 dawes 3.17 #endif
146            #ifndef MAXPATHLEN

147 dawes 3.12 #define MAXPATHLEN 4096

148 dawes 3.17 #endif

149 dawes 3.12 #endif

150 dawes 1.1  #endif /* _XOSDEFS_H_ */

151 dawes 3.12