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1 line
2.0 KiB
C
Executable File
1 line
2.0 KiB
C
Executable File
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/* TH.C Robert A. Hearn */
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#include <types.h>
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#include <memory.h>
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#include "th.h"
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#include "tlex.h"
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#include "sc.h"
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#include "scparam.h"
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#include "string.h"
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/*#include "ctype.h"*/
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#include "spdef.h"
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#include "proxio.h"
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/* TH.C: This file contains the TH routines, which interface to the Proximity
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routines. The assembly language interface to these routines is in thint.src.
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*/
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unsigned _THID;
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extern unsigned _THActive[];
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extern unsigned _SPActive[];
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unsigned _THXVal;
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#define THErr(e, x, r) { _THErrNum[0] = (e); _THXVal = (x); return(r); }
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#define THErr2(e, x) { _THErrNum[0] = (e); _THXVal = (x); return; }
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/* Startup the thesaurus. */
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pascal void _THStartUp(mmid, thdir)
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unsigned mmid;
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char *thdir;
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{
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unsigned len;
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unsigned x;
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if (_THActive[0])
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THErr2(THACTIVE, 0);
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_THErrNum[0] = 0;
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_SPTHID[0] = _THID = mmid + SPTHID;
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toolErr[0] = &_toolErr; /* &%^$%$!@@!@!! */
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if (!meminit())
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THErr2(THNOMEM, 0);
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len = *(unsigned *) thdir;
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thdir += 2;
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thdir[len] = '\0';
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strcat(thdir, "Dictionary");
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if (!Tlexalloc(thdir))
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THErr2(THPRODOS, *toolErr[0]);
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if (!thesopen())
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{
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Tlexfree();
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THErr2(THPRODOS, *toolErr[0]);
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}
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_THActive[0] = 1;
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}
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/* Shut down TH */
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pascal void _THShutDown()
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{
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if (!_THActive[0])
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THErr2(THINACTIVE, 0);
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thesclose();
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Tlexfree();
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_THErrNum[0] = _THActive[0] = 0;
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}
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pascal unsigned _THWord(theword)
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char *theword;
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{
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unsigned num;
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if (!_THActive[0])
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THErr(THINACTIVE, 0, 0);
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p2cstr(theword);
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num = thesword(theword);
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c2pstr(theword);
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return (num);
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}
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pascal char *_THInfo(num, lists)
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unsigned num;
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char **lists[];
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{
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extern char *thesinfo();
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char *thedef;
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unsigned x;
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char **p;
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if (!_THActive[0])
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THErr(THINACTIVE, 0, 0);
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thedef = thesinfo(num, lists);
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c2pstr(thedef);
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for (x = 0; x < 5; ++x)
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{
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p = lists[x];
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while (*p)
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c2pstr(*p++);
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}
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return (thedef);
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}
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