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/* Copyright (c) 1992 Regents of the University of California */
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/* SCCSid "$SunId$ LBL" */
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/*
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* Definitions for paths on different machines
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*/
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#ifdef MSDOS
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#define DIRSEP '/'
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#define ISDIRSEP(c) ((c)=='/' || (c)=='\\')
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#define CASEDIRSEP case '/': case '\\'
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#define PATHSEP ';'
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#define MAXPATH 128
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#define TEMPLATE "rtXXXXXX"
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#define TEMPLEN 8
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#define ULIBVAR "RAYPATH"
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#ifndef DEFPATH
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#define DEFPATH ";c:/ray/lib"
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#endif
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extern char *fixargv0();
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#else
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#ifdef AMIGA
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#define DIRSEP '/'
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#define PATHSEP ';'
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#define MAXPATH 128
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#define TEMPLATE "/tmp/rtXXXXXX"
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#define TEMPLEN 13
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#define ULIBVAR "RAYPATH"
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#ifndef DEFPATH
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#define DEFPATH ";/ray/lib"
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#endif
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#define fixargv0(a0) (a0)
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#else
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#define DIRSEP '/'
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#define PATHSEP ':'
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#define MAXPATH 256
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#define TEMPLATE "/usr/tmp/rtXXXXXX"
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#define TEMPLEN 17
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#define ULIBVAR "RAYPATH"
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#ifndef DEFPATH
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#define DEFPATH ":/usr/local/lib/ray"
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#endif
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#define fixargv0(a0) (a0)
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#endif
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#endif
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#ifndef ISDIRSEP
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#define ISDIRSEP(c) ((c)==DIRSEP)
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#endif
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#ifndef CASEDIRSEP
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#define CASEDIRSEP case DIRSEP
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#endif
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extern char *mktemp(), *getenv();
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#ifdef BSD
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extern char *getwd();
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#else
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extern char *getcwd();
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#define getwd(p) getcwd(p, sizeof(p))
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#endif
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