1/* vi:set ts=8 sts=4 sw=4:
2 *
3 * VIM - Vi IMproved	by Bram Moolenaar
4 *
5 * Do ":help uganda"  in Vim to read copying and usage conditions.
6 * Do ":help credits" in Vim to see a list of people who contributed.
7 */
8
9/*
10 * Win16 (Windows 3.1x) machine-dependent things.
11 */
12
13#include "os_dos.h"		/* common MS-DOS and Windows stuff */
14
15#define BINARY_FILE_IO
16#define USE_EXE_NAME		/* use argv[0] for $VIM */
17#define SYNC_DUP_CLOSE		/* sync() a file with dup() and close() */
18#define USE_TERM_CONSOLE
19#define HAVE_STRING_H
20#define HAVE_STRCSPN
21#define HAVE_STRICMP
22#define HAVE_STRNICMP
23#define HAVE_STRFTIME		/* guessed */
24#define HAVE_MEMSET
25#define USE_TMPNAM		/* use tmpnam() instead of mktemp() */
26#define HAVE_LOCALE_H
27#define HAVE_FCNTL_H
28#define HAVE_QSORT
29#define HAVE_ST_MODE		/* have stat.st_mode */
30#define HAVE_MATH_H
31//#define USE_FNAME_CASE	/* adjust case of file names */
32#ifndef FEAT_CLIPBOARD
33# define FEAT_CLIPBOARD		/* include clipboard support */
34#endif
35#if defined(__DATE__) && defined(__TIME__)
36# define HAVE_DATE_TIME
37#endif
38#define HAVE_AVAIL_MEM
39
40#define SHORT_FNAME		/* always 8.3 file name */
41
42#define SMALL_MALLOC		/* 16 bit storage allocation */
43
44#ifdef __BORLANDC__
45# define HAVE_PUTENV		/* at least Bcc 5.2 has it */
46#endif
47
48#ifdef FEAT_GUI_W16
49# define NO_CONSOLE		/* don't included console-only code */
50#endif
51
52/* toupper() is not really broken, but it's very slow.	Probably because of
53 * using unicde characters on Windows NT */
54#define BROKEN_TOUPPER
55
56#define FNAME_ILLEGAL "\"*?><|" /* illegal characters in a file name */
57
58#ifndef SIZEOF_INT
59# define SIZEOF_INT 2
60#endif
61
62typedef long off_t;
63
64#include <stdlib.h>
65#include <time.h>
66#include <dos.h>
67#include <dir.h>
68
69#ifndef STRICT
70# define STRICT
71#endif
72#ifndef COBJMACROS
73# define COBJMACROS	/* For OLE: Enable "friendlier" access to objects */
74#endif
75#include <windows.h>
76
77/*
78 *  plenty of memory, use large buffers
79 */
80#define CMDBUFFSIZE 1024	/* size of the command processing buffer */
81
82
83#define BASENAMELEN	(MAXPATHL-5)	/* length of base of file name */
84
85#ifndef DFLT_MAXMEM
86# define DFLT_MAXMEM	(256)    /* use up to 256K for a buffer*/
87#endif
88
89#ifndef DFLT_MAXMEMTOT
90# define DFLT_MAXMEMTOT	(5*1024)    /* use up to 5 Mbyte for Vim */
91#endif
92
93/*
94 * Some simple debugging macros that look and behave a lot like their
95 * namesakes in MFC.
96 */
97
98#ifdef _DEBUG
99
100# if defined(_MSC_VER)	&&  (_MSC_VER >= 1000)
101   /* Use the new debugging tools in Visual C++ 4.x */
102#  include <crtdbg.h>
103#  define ASSERT(f) _ASSERT(f)
104# else
105#  include <assert.h>
106#  define ASSERT(f) assert(f)
107# endif
108
109# define TRACE			Trace
110# define TRACE0(sz)		Trace(_T("%s"), _T(sz))
111# define TRACE1(sz, p1)		Trace(_T(sz), p1)
112# define TRACE2(sz, p1, p2)	Trace(_T(sz), p1, p2)
113# define TRACE3(sz, p1, p2, p3) Trace(_T(sz), p1, p2, p3)
114
115/* In debug version, writes trace messages to debug stream */
116void __cdecl
117Trace(char *pszFormat, ...);
118
119#else /* !_DEBUG */
120
121  /* These macros should all compile away to nothing */
122# define ASSERT(f)		((void)0)
123# define TRACE			1 ? (void)0 : printf
124# define TRACE0(sz)
125# define TRACE1(sz, p1)
126# define TRACE2(sz, p1, p2)
127# define TRACE3(sz, p1, p2, p3)
128
129#endif /* !_DEBUG */
130
131
132#define ASSERT_POINTER(p, type) \
133    ASSERT(((p) != NULL)  &&  IsValidAddress((p), sizeof(type), FALSE))
134
135#define ASSERT_NULL_OR_POINTER(p, type) \
136    ASSERT(((p) == NULL)  ||  IsValidAddress((p), sizeof(type), FALSE))
137
138#define mch_setenv(name, val, x) setenv(name, val, x)
139