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1449
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1 /***********************************************************
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2 Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
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3 Amsterdam, The Netherlands.
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4
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5 All Rights Reserved
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6
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7 Permission to use, copy, modify, and distribute this software and its
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8 documentation for any purpose and without fee is hereby granted,
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9 provided that the above copyright notice appear in all copies and that
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10 both that copyright notice and this permission notice appear in
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11 supporting documentation, and that the names of Stichting Mathematisch
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12 Centrum or CWI not be used in advertising or publicity pertaining to
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13 distribution of the software without specific, written prior permission.
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14
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15 STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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16 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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17 FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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18 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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21 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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22
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23 ******************************************************************/
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24
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25 /* Python version information */
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26
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27 /* Return the version string. This is constructed from the official
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28 version number, the patch level, and the current date (if known to
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29 the compiler, else a manually inserted date). */
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30
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31 #define VERSION "1.0.%d ALPHA (%s)"
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32
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33 #ifdef __DATE__
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34 #define DATE __DATE__
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35 #else
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36 #define DATE ">= 21 Dec 1993"
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37 #endif
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38
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39 char *
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40 getversion()
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41 {
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42 static char version[80];
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43 sprintf(version, VERSION, PATCHLEVEL, DATE);
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44 return version;
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45 }
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46
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47
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48 /* Return the copyright string. This is updated manually. */
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49
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50 char *
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51 getcopyright()
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52 {
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53 return
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54 "Copyright 1990, 1991, 1992, 1993 Stichting Mathematisch Centrum, Amsterdam";
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55 }
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56
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57
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58 /* Return the initial python search path. This is called once from
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59 initsys() to initialize sys.path.
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60 The environment variable PYTHONPATH is fetched and the default path
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61 appended. (The Mac has no environment variables, so there the
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62 default path is always returned.) The default path may be passed
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63 to the preprocessor; if not, a system-dependent default is used. */
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64
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65 #ifndef PYTHONPATH
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66 #ifdef macintosh
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67 #define PYTHONPATH ": :lib :demo"
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68 #endif /* macintosh */
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69 #endif /* !PYTHONPATH */
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70
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71 #ifndef PYTHONPATH
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72 #ifdef MSDOS
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73 #define PYTHONPATH ".;..\\lib;\\python\\lib"
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74 #endif /* MSDOS */
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75 #endif /* !PYTHONPATH */
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76
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77 #ifndef PYTHONPATH
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78 #define PYTHONPATH ".:/usr/local/lib/python"
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79 #endif /* !PYTHONPATH */
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80
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81 extern char *getenv();
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82
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83 char *
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84 getpythonpath()
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85 {
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86 #ifdef macintosh
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87 return PYTHONPATH;
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88 #else /* !macintosh */
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89 char *path = getenv("PYTHONPATH");
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90 char *defpath = PYTHONPATH;
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91 char *buf;
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92 char *p;
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93 int n;
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94
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95 if (path == 0 || *path == '\0')
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96 return defpath;
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97 n = strlen(path) + strlen(defpath) + 2;
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98 buf = malloc(n);
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99 if (buf == NULL)
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100 return path; /* XXX too bad -- but not likely */
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101 strcpy(buf, path);
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102 p = buf + strlen(buf);
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103 *p++ = DELIM;
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104 strcpy(p, defpath);
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105 return buf;
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106 #endif /* !macintosh */
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107 }
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108
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109
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110 /* Table of built-in modules.
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111 These are initialized when first imported.
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112 Note: selection of optional extensions is now generally done by the
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113 mkext.py script in ../Extensions, but for non-UNIX systems most
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114 well-known extensions are still listed here. */
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115
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116 /* Standard modules */
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117
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118 #ifdef USE_AL
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119 extern void inital();
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120 #endif
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121 #ifdef USE_AMOEBA
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122 extern void initamoeba();
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123 #endif
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124 #ifdef USE_AUDIO
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125 extern void initaudio();
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126 #endif
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127 #ifdef USE_AUDIOOP
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128 extern void initaudioop();
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129 #endif
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130 #ifdef USE_CD
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131 extern void initcd();
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132 #endif
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133 #ifdef USE_CL
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134 extern void initcl();
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135 #endif
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136 #ifdef USE_DBM
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137 extern void initdbm();
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138 #endif
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139 #ifdef USE_FCNTL
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140 extern void initfcntl();
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141 #endif
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142 #ifdef USE_FL
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143 extern void initfl();
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144 #endif
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145 #ifdef USE_FM
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146 extern void initfm();
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147 #endif
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148 #ifdef USE_GL
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149 extern void initgl();
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150 #endif
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151 #ifdef USE_GRP
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152 extern void initgrp();
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153 #endif
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154 #ifdef USE_IMGFILE
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155 extern void initimgfile();
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156 #endif
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157 #ifdef USE_JPEG
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158 extern void initjpeg();
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159 #endif
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160 #ifdef USE_MAC
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161 extern void initmac();
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162 #endif
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163 #ifdef USE_MARSHAL
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164 extern void initmarshal();
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165 #endif
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166 #ifdef USE_MATH
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167 extern void initmath();
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168 #endif
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169 #ifdef USE_NIS
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170 extern void initnis();
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171 #endif
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172 #ifdef USE_PANEL
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173 extern void initpanel();
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174 #endif
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175 #ifdef USE_POSIX
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176 extern void initposix();
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177 #endif
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178 #ifdef USE_PWD
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179 extern void initpwd();
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180 #endif
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181 #ifdef USE_REGEX
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182 extern void initregex();
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183 #endif
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184 #ifdef USE_ROTOR
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185 extern void initrotor();
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186 #endif
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187 #ifdef USE_SELECT
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188 extern void initselect();
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189 #endif
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190 #ifdef USE_SGI
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191 extern void initsgi();
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192 #endif
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193 #ifdef USE_SOCKET
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194 extern void initsocket();
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195 #endif
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196 #ifdef USE_STDWIN
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197 extern void initstdwin();
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198 #endif
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199 #ifdef USE_STROP
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200 extern void initstrop();
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201 #endif
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202 #ifdef USE_STRUCT
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203 extern void initstruct();
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204 #endif
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205 #ifdef USE_SUNAUDIODEV
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206 extern void initsunaudiodev();
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207 #endif
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208 #ifdef USE_SV
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209 extern void initsv();
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210 #endif
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211 #ifdef USE_TIME
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212 extern void inittime();
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213 #endif
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214 #ifdef USE_IMAGEOP
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215 extern void initimageop();
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216 #endif
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217 #ifdef USE_MPZ
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218 extern void initmpz();
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219 #endif
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220 #ifdef USE_MD5
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221 extern void initmd5();
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222 #endif
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223 #ifdef USE_ARRAY
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224 extern void initarray();
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225 #endif
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226 #ifdef USE_XT
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227 extern void initXt();
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228 #endif
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229 #ifdef USE_XAW
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230 extern void initXaw();
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231 #endif
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232 #ifdef USE_XM
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233 extern void initXm();
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234 #endif
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235 #ifdef USE_GLX
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236 extern void initGlx();
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237 #endif
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238 #ifdef USE_HTML
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239 extern void initHTML();
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240 #endif
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241 #ifdef USE_XLIB
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242 extern void initXlib();
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243 #endif
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244 #ifdef USE_PARSER
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245 extern void initparser();
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246 #endif
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247 /* -- ADDMODULE MARKER 1 -- */
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248
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249 struct {
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250 char *name;
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251 void (*initfunc)();
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252 } inittab[] = {
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253
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254 #ifdef USE_AL
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255 {"al", inital},
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256 #endif
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257
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258 #ifdef USE_AMOEBA
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259 {"amoeba", initamoeba},
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260 #endif
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261
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262 #ifdef USE_AUDIO
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263 {"audio", initaudio},
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264 #endif
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265
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266 #ifdef USE_AUDIOOP
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267 {"audioop", initaudioop},
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268 #endif
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269
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270 #ifdef USE_CD
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271 {"cd", initcd},
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272 #endif
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273
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274 #ifdef USE_CL
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275 {"cl", initcl},
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276 #endif
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277
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278 #ifdef USE_DBM
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279 {"dbm", initdbm},
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280 #endif
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281
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282 #ifdef USE_FCNTL
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283 {"fcntl", initfcntl},
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284 #endif
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285
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286 #ifdef USE_FL
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287 {"fl", initfl},
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288 #endif
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289
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290 #ifdef USE_FM
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291 {"fm", initfm},
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292 #endif
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293
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294 #ifdef USE_GL
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295 {"gl", initgl},
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296 #endif
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297
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298 #ifdef USE_GRP
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299 {"grp", initgrp},
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300 #endif
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301
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302 #ifdef USE_IMGFILE
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303 {"imgfile", initimgfile},
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304 #endif
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305
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306 #ifdef USE_JPEG
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307 {"jpeg", initjpeg},
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308 #endif
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309
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310 #ifdef USE_MAC
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311 {"mac", initmac},
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312 #endif
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313
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314 #ifdef USE_MARSHAL
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315 {"marshal", initmarshal},
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316 #endif
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317
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318 #ifdef USE_MATH
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319 {"math", initmath},
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320 #endif
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321
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322 #ifdef USE_NIS
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323 {"nis", initnis},
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324 #endif
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325
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326 #ifdef USE_PANEL
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327 {"pnl", initpanel},
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328 #endif
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329
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330 #ifdef USE_POSIX
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331 {"posix", initposix},
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332 #endif
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333
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334 #ifdef USE_PWD
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335 {"pwd", initpwd},
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336 #endif
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337
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338 #ifdef USE_REGEX
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339 {"regex", initregex},
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340 #endif
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341
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342 #ifdef USE_ROTOR
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343 {"rotor", initrotor},
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344 #endif
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345
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346 #ifdef USE_SELECT
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347 {"select", initselect},
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348 #endif
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349
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350 #ifdef USE_SGI
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351 {"sgi", initsgi},
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352 #endif
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353
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354 #ifdef USE_SOCKET
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355 {"socket", initsocket},
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356 #endif
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357
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358 #ifdef USE_STDWIN
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359 {"stdwin", initstdwin},
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360 #endif
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361
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362 #ifdef USE_STROP
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363 {"strop", initstrop},
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364 #endif
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365
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366 #ifdef USE_STRUCT
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367 {"struct", initstruct},
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368 #endif
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369
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370 #ifdef USE_SUNAUDIODEV
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371 {"sunaudiodev", initsunaudiodev},
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372 #endif
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373
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374 #ifdef USE_SV
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375 {"sv", initsv},
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376 #endif
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377
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378 #ifdef USE_TIME
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379 {"time", inittime},
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380 #endif
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381
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382 #ifdef USE_IMAGEOP
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383 {"imageop", initimageop},
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384 #endif
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385
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386 #ifdef USE_MPZ
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387 {"mpz", initmpz},
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388 #endif
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389
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390 #ifdef USE_MD5
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391 {"md5", initmd5},
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392 #endif
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393
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394 #ifdef USE_ARRAY
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395 {"array", initarray},
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396 #endif
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