mirror of
https://github.com/RevCurtisP/C02.git
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98 lines
2.7 KiB
Plaintext
98 lines
2.7 KiB
Plaintext
/***********************************************
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* FILERECS - Test/Demo File Record Read/Write *
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***********************************************/
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//Specify System Header using -H option
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#include <screen.h02>
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#include <stddef.h02>
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#include <stdlib.h02>
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#include <intlib.h02>
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#include <stdio.h02>
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#include <stdiox.h02>
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#include <string.h02>
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#include <memory.h02>
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#include <error.h02>
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#include <fileio.h02>
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#include <filesys.h02>
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struct rec {
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int start, end;
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char name[24];
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};
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const char filnam = "RECFILE.BIN";
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char f, err, ferr, mode;
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char n;
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char s[128];
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int dptr, recnum;
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char aa,yy,xx; int yx;
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struct rec record;
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data: inline
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"TEX AVERY",&1935,&1942, "TED BONNICKSEN",&1963,&1963, "BERNARD B. BROWN",&1934,&1934,
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"GERRY CHINIQUY",&1964,&1964, "BOB CLAMPETT",&1937,&1946, "CAL DALTON",&1938,&1940,
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"ARTHUR DAVIS",&1946,&1962, "EARL DUVALL",&1933,&1934, "FRIZ FRELENG",&1934,&1964,
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"BEN HARDAWAY",&1934,&1940, "KEN HARRIS",&1959,&1959, "CAL HOWARD",&1938,&1938,
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"UB IWERKS",&1937,&1937, "CHUCK JONES",&1938,&1964, "JACK KING",&1934,&1936,
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"ABE LEVITOW",&1959,&1962, "ALEX LOVY",&1967,&1968, "NORMAN MCCABE",&1940,&1943,
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"ROBERT MCKIMSON",&1946,&1969, "PHIL MONROE",&1963,&1964, "MAURICE NOBLE",&1961,&1964,
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"TOM PALMER",&1933,&1933, "HAWLEY PRATT",&1961,&1964, "FRANK TASHLIN",&1936,&1946,
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"RICHARD THOMPSON",&1963,&1963, "BILL TYTLA",&1964,&1964, "";
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int rdint() {
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srcptr = dptr;
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xx = *srcptr; srcptr++;
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yy = *srcptr; srcptr++;
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dptr = srcptr;
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return 0, yy, xx;
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}
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void prtrec() {
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setdst(recnum); printf("%j: ");
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setdst(record.start); printf("%j ");
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setdst(record.end); printf("%j ");
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setdst(record.name); printf("%s%n");
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}
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main:
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puts("REMOVING FILE "); putln(filnam);
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err = remove(0, filnam); if (err and err <> #ENOENT) goto error;
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puts("CREATING FILE "); putln(filnam);
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fsrecs(@record);
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f, err = fopen(#MRECRD|#TBNRY, filnam); if (err) goto error;
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puts("WRITING RECORDS ");
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dptr = &data; recnum = 0;
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while() {
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memclr(@record, record);
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setdst(record.name); n = strcpy(dptr); if (n<2) break;
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setsrc(dptr); dptr = iadd(.,0,n); dptr++;
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record.start = rdint();
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record.end = rdint();
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fsaddr(&record);
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putint(recnum); putspc();
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err, recnum = fputr(f, recnum); if (err) goto error;
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}
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newlin();
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putln("READING RECORDS ");
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do {
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recnum--;
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fsaddr(&record);
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err = fgetr(f, recnum); if (err) goto error;
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prtrec();
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} while (<recnum);
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fclose(f);
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goto exit;
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error:
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ferr = ferror(f, s);
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if (err <> ferr) printf(err, "errno=%d, ");
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setdst(s); printf(ferr, "Error %d: %s%n");
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goto exit;
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