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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 /* Before Including the MacOS specific files,
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10 * lets set the OPAQUE_TOOLBOX_STRUCTS to 0 so we
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11 * can access the internal structures.
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12 * (Until fully Carbon compliant)
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13 * TODO: Can we remove this? (Dany)
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14 */
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15 #if 0
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16 # define OPAQUE_TOOLBOX_STRUCTS 0
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17 #endif
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18
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19 /*
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20 * Macintosh machine-dependent things.
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21 */
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22 #include <QuickDraw.h>
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23 #include <ToolUtils.h>
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24 #include <LowMem.h>
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25 #include <Scrap.h>
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26 #include <Sound.h>
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27 #include <TextUtils.h>
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28 #include <Memory.h>
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29 #include <OSUtils.h>
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30 #include <Files.h>
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31 #ifdef FEAT_MBYTE
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32 # include <Script.h>
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33 #endif
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34
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35 /*
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36 * Unix interface
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37 */
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38 #if defined(__MWERKS__) /* for CodeWarrior */
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39 # include <unistd.h>
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40 # include <utsname.h>
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41 # include <unix.h>
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42 #endif
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43 #if defined(__APPLE_CC__) /* for Project Builder and ... */
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44 # include <unistd.h>
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45 #endif
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46 /* Get stat.h or something similar. Comment: How come some OS get in in vim.h */
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47 #if defined(__MWERKS__)
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48 # include <stat.h>
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49 #endif
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50 #if defined(__APPLE_CC__)
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51 # include <sys/stat.h>
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52 #endif
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53 #if defined(__MRC__) || defined(__SC__) /* for Apple MPW Compilers */
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54 /* There's no stat.h for MPW? */
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55 # ifdef powerc
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56 # pragma options align=power
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57 # endif
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58 struct stat
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59 {
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60 UInt32 st_mtime;
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61 UInt32 st_mode;
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62 UInt32 st_size;
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63 };
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64 # ifdef powerc
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65 # pragma options align=reset
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66 # endif
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67 #endif
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68 #if defined(__APPLE_CC__) /* && defined(HAVE_CURSE) */
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69 /* The curses.h from MacOS X provides by default some BACKWARD compatibilty
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70 * definition which can cause us problem later on. So we undefine a few of them. */
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71 # include <curses.h>
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72 # undef reg
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73 # undef ospeed
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74 /* OK defined to 0 in MacOS X 10.2 curses! Remove it, we define it to be 1. */
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75 # undef OK
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76 #endif
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77 #include <signal.h>
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78 #include <errno.h>
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79 #include <stdio.h>
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80 #include <stdlib.h>
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81 #include <time.h>
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82 #ifdef MACOS_X
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83 # include <dirent.h>
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84 #endif
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85
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86 /*
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87 * Incompatibility checks
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88 */
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89
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90 /* Got problem trying to use shared library in 68k */
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91 #if !defined(__POWERPC__) && defined(FEAT_PYTHON)
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92 # undef FEAT_PYTHON
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93 # warning Auto-disabling Python. Not yet supported in 68k.
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94 #endif
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95
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96 #if !defined(__POWERPC__) && !defined(__ppc__)
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97 # if !__option(enumsalwaysint)
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98 # error "You must compile with enums always int!"
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99 # endif
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100 # if defined(__MWERKS__) && !defined(__fourbyteints__)
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101 # error "You must compile the project with 4-byte ints"
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102 /* MPW ints are always 4 byte long */
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103 # endif
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104 #endif
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105
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106 /*
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107 * MacOS specific #define
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108 */
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109
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110 /* This will go away when CMD_KEY fully tested */
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111 #define USE_CMD_KEY
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112 /* On MacOS X use the / not the : */
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113 /* TODO: Should file such as ~/.vimrc reside instead in
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114 * ~/Library/Vim or ~/Library/Preferences/org.vim.vim/ ? (Dany)
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115 */
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116 /* When compiled under MacOS X (including CARBON version)
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117 * we use the Unix File path style */
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118 #if defined(TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
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119 # undef COLON_AS_PATHSEP
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120 # define USE_UNIXFILENAME
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121 #else
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122 # define COLON_AS_PATHSEP
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123 # define DONT_ADD_PATHSEP_TO_DIR
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124 #endif
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125
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126
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127 /*
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128 * Generic Vim #define
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129 */
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130
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131 #define FEAT_SOURCE_FFS
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132 #define FEAT_SOURCE_FF_MAC
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133
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134 #define USE_EXE_NAME /* to find $VIM */
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135 #define CASE_INSENSITIVE_FILENAME /* ignore case when comparing file names */
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136 #define SPACE_IN_FILENAME
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137 #define BREAKCHECK_SKIP 32 /* call mch_breakcheck() each time, it's
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138 quite fast. Did I forgot to update the comment */
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139
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140
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141 #undef USE_FNAME_CASE /* So that :e os_Mac.c, :w, save back the file as os_mac.c */
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142 #define BINARY_FILE_IO
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143 #define EOL_DEFAULT EOL_MAC
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144 #ifndef MACOS_X_UNIX /* I hope that switching these two lines */
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145 # define USE_CR /* does what I want -- BNF */
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146 # define NO_CONSOLE /* don't include console mode */
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147 #endif
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148 #define HAVE_AVAIL_MEM
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149
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150 #ifndef HAVE_CONFIG_H
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151 /* #define SYNC_DUP_CLOSE sync() a file with dup() and close() */
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152 # define HAVE_STRING_H
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153 # define HAVE_STRCSPN
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154 # define HAVE_MEMSET
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155 # define USE_TMPNAM /* use tmpnam() instead of mktemp() */
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156 # define HAVE_FCNTL_H
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157 # define HAVE_QSORT
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158 # define HAVE_ST_MODE /* have stat.st_mode */
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159
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160 # if defined(__DATE__) && defined(__TIME__)
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161 # define HAVE_DATE_TIME
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162 # endif
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163 # define HAVE_STRFTIME
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164 #endif
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165
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166
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167 /*
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168 * Names for the EXRC, HELP and temporary files.
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169 * Some of these may have been defined in the makefile.
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170 */
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171
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172 #ifndef SYS_VIMRC_FILE
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173 # ifdef COLON_AS_PATHSEP
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174 # define SYS_VIMRC_FILE "$VIM:vimrc"
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175 # else
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176 # define SYS_VIMRC_FILE "$VIM/vimrc"
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177 # endif
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178 #endif
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179 #ifndef SYS_GVIMRC_FILE
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180 # ifdef COLON_AS_PATHSEP
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181 # define SYS_GVIMRC_FILE "$VIM:gvimrc"
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182 # else
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183 # define SYS_GVIMRC_FILE "$VIM/gvimrc"
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184 # endif
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185 #endif
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186 #ifndef SYS_MENU_FILE
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187 # ifdef COLON_AS_PATHSEP
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188 # define SYS_MENU_FILE "$VIMRUNTIME:menu.vim"
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189 # else
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190 # define SYS_MENU_FILE "$VIMRUNTIME/menu.vim"
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191 # endif
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192 #endif
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193 #ifndef SYS_OPTWIN_FILE
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194 # ifdef COLON_AS_PATHSEP
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195 # define SYS_OPTWIN_FILE "$VIMRUNTIME:optwin.vim"
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196 # else
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197 # define SYS_OPTWIN_FILE "$VIMRUNTIME/optwin.vim"
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198 # endif
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199 #endif
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200 #ifndef EVIM_FILE
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201 # ifdef COLON_AS_PATHSEP
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202 # define EVIM_FILE "$VIMRUNTIME:evim.vim"
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203 # else
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204 # define EVIM_FILE "$VIMRUNTIME/evim.vim"
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205 # endif
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206 #endif
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207
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208 #ifdef FEAT_GUI
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209 # ifndef USR_GVIMRC_FILE
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210 # ifdef COLON_AS_PATHSEP
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211 # define USR_GVIMRC_FILE "$VIM:.gvimrc"
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212 # else
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213 # define USR_GVIMRC_FILE "~/.gvimrc"
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214 # endif
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215 # endif
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216 # ifndef GVIMRC_FILE
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217 # define GVIMRC_FILE "_gvimrc"
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218 # endif
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219 #endif
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220 #ifndef USR_VIMRC_FILE
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221 # ifdef COLON_AS_PATHSEP
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222 # define USR_VIMRC_FILE "$VIM:.vimrc"
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223 # else
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224 # define USR_VIMRC_FILE "~/.vimrc"
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225 # endif
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226 #endif
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227
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228 #ifndef USR_EXRC_FILE
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229 # ifdef COLON_AS_PATHSEP
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230 # define USR_EXRC_FILE "$VIM:.exrc"
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231 # else
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232 # define USR_EXRC_FILE "~/.exrc"
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233 # endif
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234 #endif
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235
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236 #ifndef VIMRC_FILE
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237 # define VIMRC_FILE "_vimrc"
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238 #endif
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239
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240 #ifndef EXRC_FILE
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241 # define EXRC_FILE "_exrc"
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242 #endif
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243
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244 #ifndef DFLT_HELPFILE
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245 # ifdef COLON_AS_PATHSEP
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246 # define DFLT_HELPFILE "$VIMRUNTIME:doc:help.txt"
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247 # else
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248 # define DFLT_HELPFILE "$VIMRUNTIME/doc/help.txt"
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249 # endif
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250 #endif
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251
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252 #ifndef FILETYPE_FILE
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253 # define FILETYPE_FILE "filetype.vim"
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254 #endif
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255 #ifndef FTPLUGIN_FILE
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256 # define FTPLUGIN_FILE "ftplugin.vim"
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257 #endif
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258 #ifndef INDENT_FILE
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259 # define INDENT_FILE "indent.vim"
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260 #endif
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261 #ifndef FTOFF_FILE
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262 # define FTOFF_FILE "ftoff.vim"
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263 #endif
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264 #ifndef FTPLUGOF_FILE
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265 # define FTPLUGOF_FILE "ftplugof.vim"
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266 #endif
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267 #ifndef INDOFF_FILE
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268 # define INDOFF_FILE "indoff.vim"
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269 #endif
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270
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271 #ifndef SYNTAX_FNAME
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272 # ifdef COLON_AS_PATHSEP
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273 # define SYNTAX_FNAME "$VIMRUNTIME:syntax:%s.vim"
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274 # else
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275 # define SYNTAX_FNAME "$VIMRUNTIME/syntax/%s.vim"
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276 # endif
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277 #endif
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278
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279 #ifdef FEAT_VIMINFO
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280 # ifndef VIMINFO_FILE
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281 # ifdef COLON_AS_PATHSEP
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282 # define VIMINFO_FILE "$VIM:viminfo"
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283 # else
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284 # define VIMINFO_FILE "~/.viminfo"
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285 # endif
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286 # endif
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287 #endif /* FEAT_VIMINFO */
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288
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289 #ifndef DFLT_BDIR
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290 # define DFLT_BDIR "." /* default for 'backupdir' */
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291 #endif
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292
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293 #ifndef DFLT_DIR
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294 # define DFLT_DIR "." /* default for 'directory' */
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295 #endif
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296
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297 #ifndef DFLT_VDIR
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298 # ifdef COLON_AS_PATHSEP
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299 # define DFLT_VDIR "$VIM:vimfiles:view" /* default for 'viewdir' */
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300 # else
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301 # define DFLT_VDIR "$VIM/vimfiles/view" /* default for 'viewdir' */
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302 # endif
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303 #endif
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304
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305 #define DFLT_ERRORFILE "errors.err"
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306 #ifdef COLON_AS_PATHSEP
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307 # define DFLT_RUNTIMEPATH "$VIM:vimfiles,$VIMRUNTIME,$VIM:vimfiles:after"
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308 #else
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309 # define DFLT_RUNTIMEPATH "~/.vim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.vim/after"
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310 #endif
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311
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312 /*
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313 * Macintosh has plenty of memory, use large buffers
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314 */
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315 #define CMDBUFFSIZE 1024 /* size of the command processing buffer */
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316
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317 #if defined(MACOS_X_UNIX)
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318 # define MAXPATHL 1024
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319 # define BASENAMELEN (MAXNAMLEN - 5) /* length of base of filename */
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320 #else
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321 # define MAXPATHL 256 /* Limited by the Pascal Strings */
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322 # define BASENAMELEN (32-5-1) /* length of base of filename */
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323 #endif
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324
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325 #ifndef DFLT_MAXMEM
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326 # define DFLT_MAXMEM 512 /* use up to 512 Kbyte for buffer */
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327 #endif
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328
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329 #ifndef DFLT_MAXMEMTOT
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330 # define DFLT_MAXMEMTOT 2048 /* use up to 2048 Kbyte for Vim */
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331 #endif
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332
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333 #define WILDCHAR_LIST "*?[{`$"
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334
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335 /**************/
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336 #define mch_rename(src, dst) rename(src, dst)
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337 #define mch_remove(x) unlink((char *)(x))
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338 #ifndef mch_getenv
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339 # if defined(__MRC__) || defined(__SC__)
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340 # define mch_getenv(name) ((char_u *)getenv((char *)(name)))
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341 # define mch_setenv(name, val, x) setenv((name), (val))
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342 # elif defined(__APPLE_CC__)
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343 # define mch_getenv(name) ((char_u *)getenv((char *)(name)))
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344 /*# define mch_setenv(name, val, x) setenv((name), (val)) */ /* Obsoleted by Dany on Oct 30, 2001 */
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345 # define mch_setenv(name, val, x) setenv(name, val, x)
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346 # else
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347 /* vim_getenv() is in pty.c */
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348 # define USE_VIMPTY_GETENV
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349 # define mch_getenv(x) vimpty_getenv(x)
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350 # define mch_setenv(name, val, x) setenv(name, val, x)
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351 # endif
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352 #endif
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353
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354 #ifndef HAVE_CONFIG_H
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355 # ifdef __APPLE_CC__
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356 /* Assuming compiling for MacOS X */
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357 /* Trying to take advantage of the prebinding */
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358 # define HAVE_TGETENT
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359 # define OSPEED_EXTERN
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360 # define UP_BC_PC_EXTERN
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361 # endif
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362 #endif
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363
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364 /* Some "prep work" definition to be able to compile the MacOS X
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365 * version with os_unix.x instead of os_mac.c. Based on the result
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366 * of ./configure for console MacOS X.
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367 */
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368
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369 #ifdef MACOS_X_UNIX
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370 # define SIGPROTOARG (int)
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371 # define SIGDEFARG(s) (s) int s;
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372 # define SIGDUMMYARG 0
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373 # undef HAVE_AVAIL_MEM
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374 # ifndef HAVE_CONFIG_H
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375 # define RETSIGTYPE void
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376 # define SIGRETURN return
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377 /*# define USE_SYSTEM */ /* Output ship do debugger :(, but ot compile */
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378 # define HAVE_SYS_WAIT_H 1 /* Attempt */
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379 # define HAVE_TERMIOS_H 1
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380 # define SYS_SELECT_WITH_SYS_TIME 1
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381 # define HAVE_SELECT 1
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382 # define HAVE_SYS_SELECT_H 1
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383 # define HAVE_PUTENV
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384 # define HAVE_SETENV
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385 # define HAVE_RENAME
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386 # endif
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387 # define mch_chdir(s) chdir(s)
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388 #endif
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389
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390 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H)
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391 # define HAVE_PUTENV
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392 #endif
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393
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394 /* A Mac constant causing big problem to syntax highlighting */
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395 #define UNKNOWN_CREATOR '\?\?\?\?'
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396
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397 /*
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398 * for debugging
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399 */
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400 #ifdef MACOS_X
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401 # ifdef _DEBUG
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402 # define TRACE Trace
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403 void Trace(char *fmt, ...);
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404 # else
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405 # define TRACE 1 ? (void)0 : printf
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406 # endif
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407 #endif
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408
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409 #ifdef MACOS_CLASSIC
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410 # define TRACE 1 ? (int)0 : printf
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411 #endif
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