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231
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1 /* System description file for Windows NT.
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2 Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
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3
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4 This file is part of GNU Emacs.
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5
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6 GNU Emacs is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2, or (at your option)
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9 any later version.
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10
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11 GNU Emacs is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: FSF 19.31. */
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22
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23 /*
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24 #ifndef WINDOWSNT
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25 #define WINDOWSNT
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26 #endif
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27
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28 #ifndef DOS_NT
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29 #define DOS_NT
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30 #endif
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31 */
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32
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33 /* Need the win32 api */
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34 #ifndef NOT_C_CODE
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35 #ifdef CONST
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36 #undef CONST
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37 #endif
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38
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39 /* Start and end of text and data. */
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40 extern void* _data_start__;
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41 extern void* _data_end__;
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42
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43 #include <windows.h>
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44 #endif
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45
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46 #ifndef HAVE_MS_WINDOWS
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47 #define HAVE_MS_WINDOWS
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48 #endif
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49
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50 /*#ifndef HAVE_SCROLLBARS
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51 #define HAVE_SCROLLBARS
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52 #endif*/
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53
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54 #ifndef HAVE_NTGUI
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55 #define HAVE_NTGUI
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56 #endif
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57
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58 #ifndef ORDINARY_LINK
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59 #define ORDINARY_LINK
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60 #endif
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61
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62 #undef MOD_ALT
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63 #undef MOD_CONTROL
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64 #undef MOD_SHIFT
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65
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66 #define SIF_TRACKPOS 0x0010
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67 #define FW_BLACK FW_HEAVY
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68 #define FW_ULTRABOLD FW_EXTRABOLD
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69 #define FW_ULTRALIGHT FW_EXTRALIGHT
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70 #define TMPF_FIXED_PITCH 0x01
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71 #define VK_APPS 0x5D
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72 #define SIGPROF 0
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73 #define NO_LIM_DATA
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74 #define HAVE_TEXT_START
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75
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76 #define LIBS_SYSTEM "-luser32 -lgdi32"
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77
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78 #undef MAIL_USE_SYSTEM_LOCK
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79
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80 /* Define NO_ARG_ARRAY if you cannot take the address of the first of a
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81 * group of arguments and treat it as an array of the arguments. */
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82
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83 #define NO_ARG_ARRAY
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84
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85 /* Define WORD_MACHINE if addresses and such have
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86 * to be corrected before they can be used as byte counts. */
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87
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88 #define WORD_MACHINE
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89
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90 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
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91 the 24-bit bit field into an int. In other words, if bit fields
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92 are always unsigned.
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93
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94 If you use NO_UNION_TYPE, this flag does not matter. */
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95
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96 #define EXPLICIT_SIGN_EXTEND
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97
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98 /* Data type of load average, as read out of kmem. */
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99
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100 #define LOAD_AVE_TYPE long
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101
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102 /* Convert that into an integer that is 100 for a load average of 1.0 */
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103
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104 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
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105
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106 /* Define CANNOT_DUMP on machines where unexec does not work.
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107 Then the function dump-emacs will not be defined
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108 and temacs will do (load "loadup") automatically unless told otherwise. */
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109
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110 #define CANNOT_DUMP 1
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111 #define CANNOT_UNEXEC 1
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112 #define UNEXEC /* unexnt.o */
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113
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114 #define DATA_START _data_start__
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115 #define DATA_END _data_end__
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116
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117 /* Define VIRT_ADDR_VARIES if the virtual addresses of
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118 pure and impure space as loaded can vary, and even their
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119 relative order cannot be relied on.
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120
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121 Otherwise Emacs assumes that text space precedes data space,
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122 numerically. */
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123
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124 /* Text does precede data space, but this is never a safe assumption. */
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125 #define VIRT_ADDR_VARIES
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126
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127 /* If you are compiling with a non-C calling convention but need to
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128 declare vararg routines differently, put it here */
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129 #define _VARARGS_ __cdecl
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130
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131 /* If you are providing a function to something that will call the
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132 function back (like a signal handler and signal, or main) its calling
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133 convention must be whatever standard the libraries expect */
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134 #define _CALLBACK_ __cdecl
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135
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136 /* SYSTEM_TYPE should indicate the kind of system you are using.
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137 It sets the Lisp variable system-type. */
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138
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139 #define SYSTEM_TYPE "cygwin32"
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140
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141 #define NO_MATHERR
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142
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143 /* NOMULTIPLEJOBS should be defined if your system's shell
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144 does not have "job control" (the ability to stop a program,
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145 run some other program, then continue the first one). */
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146
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147 #define NOMULTIPLEJOBS
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148
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149 /* Letter to use in finding device name of first pty,
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150 if system supports pty's. 'a' means it is /dev/ptya0 */
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151
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152 #define FIRST_PTY_LETTER 'a'
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153
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154 /*
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155 * Define HAVE_PTYS if the system supports pty devices.
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156 */
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157
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158 /* #define HAVE_PTYS */
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159
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160 /* If your system uses COFF (Common Object File Format) then define the
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161 preprocessor symbol "COFF". */
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162
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163 #define COFF
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164
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165 /* NT supports Winsock which is close enough (with some hacks) */
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166
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167 #define HAVE_SOCKETS
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168
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169 /* define MAIL_USE_FLOCK if the mailer uses flock
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170 to interlock access to /usr/spool/mail/$USER.
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171 The alternative is that a lock file named
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172 /usr/spool/mail/$USER.lock. */
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173
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174 /* If the character used to separate elements of the executable path
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175 is not ':', #define this to be the appropriate character constant. */
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176 #define SEPCHAR ';'
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177
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178 /* ============================================================ */
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179
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180 /* Here, add any special hacks needed
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181 to make Emacs work on this system. For example,
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182 you might define certain system call names that don't
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183 exist on your system, or that do different things on
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184 your system and must be used only through an encapsulation
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185 (Which you should place, by convention, in sysdep.c). */
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186
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187 /* Define this to be the separator between path elements */
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188 /* #define DIRECTORY_SEP XINT (Vdirectory_sep_char) */
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189
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190 /* Define this to be the separator between devices and paths */
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191 #define DEVICE_SEP ':'
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192
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193 #define SIGWINCH NSIG
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194
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195 /* We'll support either convention on NT. */
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196 #define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\')
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197 #define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP (_c_))
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198
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199 /* The null device on Windows NT. */
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200 #define NULL_DEVICE "NUL:"
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201 #define EXEC_SUFFIXES ".exe:.com:.bat:.cmd:"
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202
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203 #if 0
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204 #define HAVE_RENAME
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205
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206 #define HAVE_TZNAME
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207
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208 #define HAVE_LONG_FILE_NAMES
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209
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210 #define HAVE_BCOPY
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211 #define HAVE_BCMP
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212
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213 #define HAVE_MOUSE
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214 #endif
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215
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216 #define HAVE_WINDOW_SYSTEM
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217 #define HAVE_FACES
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218
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219 #define MODE_LINE_BINARY_TEXT(_b_) (NILP ((_b_)->buffer_file_type) ? "T" : "B")
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220
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221 /* For integration with MSDOS support.
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222 #define getdisk() (_getdrive () - 1)
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223 #define getdefdir(_drv, _buf) _getdcwd (_drv, _buf, MAXPATHLEN)
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224 */
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225
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226 /* Define this so that winsock.h definitions don't get included when windows.h
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227 is... I don't know if they do the right thing for emacs. For this to
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228 have proper effect, config.h must always be included before windows.h.
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229 #define _WINSOCKAPI_ 1
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230 */
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231
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232 /* Defines size_t and alloca (). */
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233
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234 /* We need a little extra space, see ../../lisp/loadup.el */
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235 #define SYSTEM_PURESIZE_EXTRA 15000
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236
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237 /* ============================================================ */
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