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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 */
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8
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9 /*
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10 * Win32 (Windows NT and Windows 95) machine-dependent things.
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11 */
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12
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13 #include "os_dos.h" /* common MS-DOS and Win32 stuff */
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14 #ifndef __CYGWIN__
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15 #include <direct.h> /* for _mkdir() */
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16 #endif
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17
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18 #define BINARY_FILE_IO
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19 #define USE_EXE_NAME /* use argv[0] for $VIM */
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20 #define NO_COOKED_INPUT /* mch_inchar() doesn't return whole lines */
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21 #define SYNC_DUP_CLOSE /* sync() a file with dup() and close() */
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22 #define USE_TERM_CONSOLE
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23 #ifndef HAVE_STRING_H
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24 # define HAVE_STRING_H
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25 #endif
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26 #define HAVE_STRCSPN
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27 #ifndef __GNUC__
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28 #define HAVE_STRICMP
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29 #define HAVE_STRNICMP
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30 #endif
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31 #ifndef HAVE_STRFTIME
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32 # define HAVE_STRFTIME /* guessed */
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33 #endif
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34 #define HAVE_MEMSET
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35 #ifndef HAVE_LOCALE_H
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36 # define HAVE_LOCALE_H 1
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37 #endif
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38 #ifndef HAVE_FCNTL_H
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39 # define HAVE_FCNTL_H
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40 #endif
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41 #ifndef HAVE_STDARG_H
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42 # define HAVE_STDARG_H
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43 #endif
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44 #define HAVE_QSORT
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45 #define HAVE_ST_MODE /* have stat.st_mode */
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46
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47 #define FEAT_SHORTCUT /* resolve shortcuts */
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48
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49 #if !defined(__MINGW32__) \
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50 && !defined(__CYGWIN__) \
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51 && (!defined(__BORLANDC__) || __BORLANDC__ >= 0x550) \
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52 && (!defined(_MSC_VER) || _MSC_VER > 1020)
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53 /*
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54 * Access Control List (actually security info).
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55 * Mingw and Cygwin don't have the acl stuff.
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56 * Borland only in version 5.5 and later.
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57 * MSVC in 5.0, not in 4.2, don't know about 4.3.
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58 */
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59 # define HAVE_ACL
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60 #endif
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61
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62 #define USE_FNAME_CASE /* adjust case of file names */
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63 #if !defined(FEAT_CLIPBOARD) && defined(FEAT_VISUAL) && defined(FEAT_MOUSE)
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64 # define FEAT_CLIPBOARD /* include clipboard support */
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65 #endif
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66 #if defined(__DATE__) && defined(__TIME__)
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67 # define HAVE_DATE_TIME
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68 #endif
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69 #ifndef FEAT_GUI_W32 /* GUI works different */
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70 # define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's fast */
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71 #endif
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72 #define HAVE_AVAIL_MEM
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73
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74 #define HAVE_PUTENV /* at least Bcc 5.2 and MSC have it */
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75
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76 #ifdef FEAT_GUI_W32
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77 # define NO_CONSOLE /* don't included console-only code */
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78 #endif
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79
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80 /* toupper() is not really broken, but it's very slow. Probably because of
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81 * using Unicode characters on Windows NT */
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82 #define BROKEN_TOUPPER
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83
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84 #define FNAME_ILLEGAL "\"*?><|" /* illegal characters in a file name */
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85
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86 #include <stdlib.h>
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87 #include <time.h>
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88
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89 #ifndef STRICT
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90 # define STRICT
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91 #endif
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92 #ifndef COBJMACROS
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93 # define COBJMACROS /* For OLE: Enable "friendlier" access to objects */
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94 #endif
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95 #include <windows.h>
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96
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97 /*
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98 * Win32 has plenty of memory, use large buffers
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99 */
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100 #define CMDBUFFSIZE 1024 /* size of the command processing buffer */
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101
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102 /* _MAX_PATH is only 256 (stdlib.h), but we want more for the 'path' option,
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103 * thus use a larger number. */
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104 #define MAXPATHL 1024
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105
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106 #ifndef BASENAMELEN
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107 # define BASENAMELEN (_MAX_PATH - 5) /* length of base of file name */
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108 #endif
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109
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110 #define TEMPNAMELEN _MAX_PATH /* length of temp file name path */
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111
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112 #ifndef DFLT_MAXMEM
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113 # define DFLT_MAXMEM (2*1024) /* use up to 2 Mbyte for a buffer */
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114 #endif
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115
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116 #ifndef DFLT_MAXMEMTOT
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117 # define DFLT_MAXMEMTOT (5*1024) /* use up to 5 Mbyte for Vim */
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118 #endif
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119
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120 #if defined(_MSC_VER) || defined(__BORLANDC__)
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121 /* Support for __try / __except. All versions of MSVC and Borland C are
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122 * expected to have this. Any other compilers that support it? */
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123 # define HAVE_TRY_EXCEPT 1
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124 # include <malloc.h> /* for _resetstkoflw() */
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125 # if defined(_MSC_VER) && (_MSC_VER >= 1300)
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126 # define RESETSTKOFLW _resetstkoflw
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127 # else
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128 # define RESETSTKOFLW myresetstkoflw
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129 # define MYRESETSTKOFLW
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130 # endif
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131 #endif
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132
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133 /*
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134 * Some simple debugging macros that look and behave a lot like their
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135 * namesakes in MFC.
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136 */
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137
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138 #ifdef _DEBUG
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139
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140 # if defined(_MSC_VER) && (_MSC_VER >= 1000)
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141 /* Use the new debugging tools in Visual C++ 4.x */
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142 # include <crtdbg.h>
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143 # define ASSERT(f) _ASSERT(f)
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144 # else
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145 # include <assert.h>
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146 # define ASSERT(f) assert(f)
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147 # endif
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148
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149 # define VERIFY(f) ASSERT(f)
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150 # define DEBUG_ONLY(f) (f)
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151 # define TRACE Trace
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152 # define TRACE0(sz) Trace(_T("%s"), _T(sz))
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153 # define TRACE1(sz, p1) Trace(_T(sz), p1)
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154 # define TRACE2(sz, p1, p2) Trace(_T(sz), p1, p2)
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155 # define TRACE3(sz, p1, p2, p3) Trace(_T(sz), p1, p2, p3)
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156 # define TRACE4(sz, p1, p2, p3, p4) Trace(_T(sz), p1, p2, p3, p4)
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157
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158 /* In debug version, writes trace messages to debug stream */
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159 void __cdecl
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160 Trace(char *pszFormat, ...);
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161
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162 #else /* !_DEBUG */
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163
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164 /* These macros should all compile away to nothing */
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165 # define ASSERT(f) ((void)0)
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166 # define VERIFY(f) ((void)f)
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167 # define DEBUG_ONLY(f) ((void)0)
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168 # define TRACE 1 ? (void)0 : printf
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169 # define TRACE0(sz)
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170 # define TRACE1(sz, p1)
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171 # define TRACE2(sz, p1, p2)
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172 # define TRACE3(sz, p1, p2, p3)
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173 # define TRACE4(sz, p1, p2, p3, p4)
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174
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175 #endif /* !_DEBUG */
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176
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177
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178 #define ASSERT_POINTER(p, type) \
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179 ASSERT(((p) != NULL) && IsValidAddress((p), sizeof(type), FALSE))
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180
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181 #define ASSERT_NULL_OR_POINTER(p, type) \
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182 ASSERT(((p) == NULL) || IsValidAddress((p), sizeof(type), FALSE))
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183
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184 #define mch_setenv(name, val, x) setenv(name, val, x)
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185 #define mch_getenv(x) (char_u *)getenv((char *)(x))
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186 #ifdef __BORLANDC__
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187 # define vim_mkdir(x, y) mkdir(x)
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188 #else
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189 # define vim_mkdir(x, y) _mkdir(x)
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190 #endif
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