Merged from the latest developing branch.
[MacVim.git] / src / os_win32.h
blob15e616061e018dd23b2d7bbb5531edda03e90858
1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
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 */
9 /*
10 * Win32 (Windows NT and Windows 95) machine-dependent things.
13 #include "os_dos.h" /* common MS-DOS and Win32 stuff */
14 #ifndef __CYGWIN__
15 #include <direct.h> /* for _mkdir() */
16 #endif
18 /* Stop the VC2005 compiler from nagging. */
19 #if _MSC_VER >= 1400
20 # define _CRT_SECURE_NO_DEPRECATE
21 # define _CRT_NONSTDC_NO_DEPRECATE
22 #endif
24 #define BINARY_FILE_IO
25 #define USE_EXE_NAME /* use argv[0] for $VIM */
26 #define SYNC_DUP_CLOSE /* sync() a file with dup() and close() */
27 #define USE_TERM_CONSOLE
28 #ifndef HAVE_STRING_H
29 # define HAVE_STRING_H
30 #endif
31 #define HAVE_STRCSPN
32 #ifndef __GNUC__
33 #define HAVE_STRICMP
34 #define HAVE_STRNICMP
35 #endif
36 #ifndef HAVE_STRFTIME
37 # define HAVE_STRFTIME /* guessed */
38 #endif
39 #define HAVE_MEMSET
40 #ifndef HAVE_LOCALE_H
41 # define HAVE_LOCALE_H 1
42 #endif
43 #ifndef HAVE_FCNTL_H
44 # define HAVE_FCNTL_H
45 #endif
46 #ifndef HAVE_STDARG_H
47 # define HAVE_STDARG_H
48 #endif
49 #define HAVE_QSORT
50 #define HAVE_ST_MODE /* have stat.st_mode */
52 #define FEAT_SHORTCUT /* resolve shortcuts */
54 #if !defined(__MINGW32__) \
55 && !defined(__CYGWIN__) \
56 && (!defined(__BORLANDC__) || __BORLANDC__ >= 0x550) \
57 && (!defined(_MSC_VER) || _MSC_VER > 1020)
59 * Access Control List (actually security info).
60 * Mingw and Cygwin don't have the acl stuff.
61 * Borland only in version 5.5 and later.
62 * MSVC in 5.0, not in 4.2, don't know about 4.3.
64 # define HAVE_ACL
65 #endif
67 #define USE_FNAME_CASE /* adjust case of file names */
68 #if !defined(FEAT_CLIPBOARD) && defined(FEAT_VISUAL) && defined(FEAT_MOUSE)
69 # define FEAT_CLIPBOARD /* include clipboard support */
70 #endif
71 #if defined(__DATE__) && defined(__TIME__)
72 # define HAVE_DATE_TIME
73 #endif
74 #ifndef FEAT_GUI_W32 /* GUI works different */
75 # define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's fast */
76 #endif
77 #define HAVE_AVAIL_MEM
79 #define HAVE_PUTENV /* at least Bcc 5.2 and MSC have it */
81 #ifdef FEAT_GUI_W32
82 # define NO_CONSOLE /* don't included console-only code */
83 #endif
85 /* toupper() is not really broken, but it's very slow. Probably because of
86 * using Unicode characters on Windows NT */
87 #define BROKEN_TOUPPER
89 #define FNAME_ILLEGAL "\"*?><|" /* illegal characters in a file name */
91 #include <stdlib.h>
92 #include <time.h>
94 #ifndef STRICT
95 # define STRICT
96 #endif
97 #ifndef COBJMACROS
98 # define COBJMACROS /* For OLE: Enable "friendlier" access to objects */
99 #endif
100 #include <windows.h>
103 * Win32 has plenty of memory, use large buffers
105 #define CMDBUFFSIZE 1024 /* size of the command processing buffer */
107 /* _MAX_PATH is only 256 (stdlib.h), but we want more for the 'path' option,
108 * thus use a larger number. */
109 #define MAXPATHL 1024
111 #ifndef BASENAMELEN
112 # define BASENAMELEN (_MAX_PATH - 5) /* length of base of file name */
113 #endif
115 #define TEMPNAMELEN _MAX_PATH /* length of temp file name path */
117 #ifndef DFLT_MAXMEM
118 # define DFLT_MAXMEM (2*1024) /* use up to 2 Mbyte for a buffer */
119 #endif
121 #ifndef DFLT_MAXMEMTOT
122 # define DFLT_MAXMEMTOT (5*1024) /* use up to 5 Mbyte for Vim */
123 #endif
125 #if defined(_MSC_VER) || defined(__BORLANDC__)
126 /* Support for __try / __except. All versions of MSVC and Borland C are
127 * expected to have this. Any other compilers that support it? */
128 # define HAVE_TRY_EXCEPT 1
129 # include <malloc.h> /* for _resetstkoflw() */
130 # if defined(_MSC_VER) && (_MSC_VER >= 1300)
131 # define RESETSTKOFLW _resetstkoflw
132 # else
133 # define RESETSTKOFLW myresetstkoflw
134 # define MYRESETSTKOFLW
135 # endif
136 #endif
139 * Some simple debugging macros that look and behave a lot like their
140 * namesakes in MFC.
143 #ifdef _DEBUG
145 # if defined(_MSC_VER) && (_MSC_VER >= 1000)
146 /* Use the new debugging tools in Visual C++ 4.x */
147 # include <crtdbg.h>
148 # define ASSERT(f) _ASSERT(f)
149 # else
150 # include <assert.h>
151 # define ASSERT(f) assert(f)
152 # endif
154 # define TRACE Trace
155 # define TRACE0(sz) Trace(_T("%s"), _T(sz))
156 # define TRACE1(sz, p1) Trace(_T(sz), p1)
157 # define TRACE2(sz, p1, p2) Trace(_T(sz), p1, p2)
158 # define TRACE3(sz, p1, p2, p3) Trace(_T(sz), p1, p2, p3)
159 # define TRACE4(sz, p1, p2, p3, p4) Trace(_T(sz), p1, p2, p3, p4)
161 /* In debug version, writes trace messages to debug stream */
162 void __cdecl
163 Trace(char *pszFormat, ...);
165 #else /* !_DEBUG */
167 /* These macros should all compile away to nothing */
168 # define ASSERT(f) ((void)0)
169 # define TRACE 1 ? (void)0 : printf
170 # define TRACE0(sz)
171 # define TRACE1(sz, p1)
172 # define TRACE2(sz, p1, p2)
173 # define TRACE3(sz, p1, p2, p3)
174 # define TRACE4(sz, p1, p2, p3, p4)
176 #endif /* !_DEBUG */
179 #define ASSERT_POINTER(p, type) \
180 ASSERT(((p) != NULL) && IsValidAddress((p), sizeof(type), FALSE))
182 #define ASSERT_NULL_OR_POINTER(p, type) \
183 ASSERT(((p) == NULL) || IsValidAddress((p), sizeof(type), FALSE))
185 #define mch_setenv(name, val, x) setenv(name, val, x)
186 #define mch_getenv(x) (char_u *)getenv((char *)(x))
187 #ifdef __BORLANDC__
188 # define vim_mkdir(x, y) mkdir(x)
189 #else
190 # define vim_mkdir(x, y) _mkdir(x)
191 #endif