blob: c5d8b71247d48311d9f93de35419b49ef3cfa119 (
plain)
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
|
/*
* tclPort.h --
*
* This header file handles porting issues that occur because
* of differences between systems. It reads in platform specific
* portability files.
*
* Copyright (c) 1994-1995 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
#ifndef _TCLPORT
#define _TCLPORT
#include "tcl.h"
#if defined(__WIN32__)
# include "tclWinPort.h"
#else
# include "tclUnixPort.h"
#endif
#if !defined(LLONG_MIN)
# ifdef TCL_WIDE_INT_IS_LONG
# define LLONG_MIN LONG_MIN
# else
# ifdef LLONG_BIT
# define LLONG_MIN ((Tcl_WideInt)(Tcl_LongAsWide(1)<<(LLONG_BIT-1)))
# else
/* Assume we're on a system with a 64-bit 'long long' type */
# define LLONG_MIN ((Tcl_WideInt)(Tcl_LongAsWide(1)<<63))
# endif
# endif
/* Assume that if LLONG_MIN is undefined, then so is LLONG_MAX */
# define LLONG_MAX (~LLONG_MIN)
#endif
#endif /* _TCLPORT */
|
