ocssw V2020
Xosdefs.h
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1 /*
2  * O/S-dependent (mis)feature macro definitions
3  *
4  * $XConsortium: Xosdefs.h,v 1.7 91/07/19 23:22:19 rws Exp $
5  *
6  * Copyright 1991 Massachusetts Institute of Technology
7  *
8  * Permission to use, copy, modify, distribute, and sell this software and its
9  * documentation for any purpose is hereby granted without fee, provided that
10  * the above copyright notice appear in all copies and that both that
11  * copyright notice and this permission notice appear in supporting
12  * documentation, and that the name of M.I.T. not be used in advertising or
13  * publicity pertaining to distribution of the software without specific,
14  * written prior permission. M.I.T. makes no representations about the
15  * suitability of this software for any purpose. It is provided "as is"
16  * without express or implied warranty.
17  *
18  * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
20  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
22  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
23  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24  */
25 
26 #ifndef _XOSDEFS_H_
27 #define _XOSDEFS_H_
28 
29 /*
30  * X_NOT_STDC_ENV means does not have ANSI C header files. Lack of this
31  * symbol does NOT mean that the system has stdarg.h.
32  *
33  * X_NOT_POSIX means does not have POSIX header files. Lack of this
34  * symbol does NOT mean that the POSIX environment is the default.
35  * You may still have to define _POSIX_SOURCE to get it.
36  */
37 
38 #ifdef NOSTDHDRS
39 #define X_NOT_POSIX
40 #define X_NOT_STDC_ENV
41 #endif
42 
43 #ifdef sony
44 #ifndef SYSTYPE_SYSV
45 #define X_NOT_POSIX
46 #endif
47 #endif
48 
49 #ifdef UTEK
50 #define X_NOT_POSIX
51 #define X_NOT_STDC_ENV
52 #endif
53 
54 #ifdef CRAY
55 #define X_NOT_POSIX
56 #endif
57 
58 #ifdef vax
59 #ifndef ultrix /* assume vanilla BSD */
60 #define X_NOT_POSIX
61 #define X_NOT_STDC_ENV
62 #endif
63 #endif
64 
65 #ifdef luna
66 #define X_NOT_POSIX
67 #define X_NOT_STDC_ENV
68 #endif
69 
70 #ifdef Mips
71 #define X_NOT_POSIX
72 #define X_NOT_STDC_ENV
73 #endif
74 
75 #ifdef USL
76 #ifdef SYSV /* (release 3.2) */
77 #define X_NOT_POSIX
78 #define X_NOT_STDC_ENV
79 #endif
80 #endif
81 
82 #ifdef SYSV386
83 #ifdef SYSV
84 #define X_NOT_POSIX
85 #define X_NOT_STDC_ENV
86 #endif
87 #endif
88 
89 #ifdef MOTOROLA
90 #ifdef SYSV
91 #define X_NOT_STDC_ENV
92 #endif
93 #endif
94 
95 #endif /* _XOSDEFS_H_ */