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315 lines
6.8 KiB
315 lines
6.8 KiB
/* view.c 6/7/2012 dwg - */
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#include "std.h"
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#include "stdio.h"
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#include "stdlib.h"
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#include "memory.h"
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#include "portab.h"
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#define MAXDRIVE 8
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#include "cpm80.h"
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#include "cpmappl.h"
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#include "applvers.h"
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#define DSM144 0x02C6
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#define DSM720 0x015E
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#define DSM360 0x00AA
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#define DSM120 0x024F
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#define DSM111 0x0222
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/*
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#include "cpmbind.h"
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#include "cbioshdr.h"
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#include "std.h"
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#include "infolist.h"
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#include "dphdpb.h"
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#include "dphmap.h"
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#include "metadata.h"
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#include "setlunum.h"
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#include "applvers.h"
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#include "cpmbdos.h"
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#include "ctermcap.h"
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#include "diagnose.h"
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*/
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/* Drive List Geometry */
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#define COL1 0
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#define COL2 (80/4)
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#define COL3 (80/2)
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#define COL4 (COL2+COL3)
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#define LINE 3
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/* Logical Unit List Geometry */
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#define LGUT 5
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#define COL1A 0
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#define COL2A (80/3)
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#define COL3A (2*COL2A)
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/* Nomenclature Geometry */
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#define LINE2 8
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/* BDOS Function number */
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#define RETCURR 25
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/*
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struct DPH * pDPH;
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struct DPB * pDPB;
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*/
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/* int drive; */
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dispdpb(line,column,pDPB)
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int line;
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int column;
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struct DPB * pDPB;
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{
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crtlc(line+0,column);
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printf("[%04x] spt =%04x",&pDPB->spt,pDPB->spt);
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crtlc(line+1,column);
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printf("[%04x] bsh =%02x",&pDPB->bsh,pDPB->bsh);
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crtlc(line+2,column);
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printf("[%04x] blm =%02x",&pDPB->blm,pDPB->blm);
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crtlc(line+3,column);
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printf("[%04x] ex =%02x",&pDPB->exm,pDPB->exm);
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crtlc(line+4,column);
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printf("[%04x] dsm =%04x",&pDPB->dsm,pDPB->dsm);
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crtlc(line+5,column);
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printf("[%04x] drm =%04x",&pDPB->drm,pDPB->drm);
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crtlc(line+6,column);
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printf("[%04x] al0 =%02x",&pDPB->al0,pDPB->al0);
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crtlc(line+7,column);
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printf("[%04x] al1 =%02x",&pDPB->al1,pDPB->al1);
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crtlc(line+8,column);
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printf("[%04x] cks =%04x",&pDPB->cks,pDPB->cks);
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crtlc(line+9,column);
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printf("[%04x] off =%04x",&pDPB->off,pDPB->off);
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}
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struct DPB * dispdph(drive,line,column)
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int drive;
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int line;
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int column;
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{
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struct DPH * pDPH;
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struct DPB * pDPB;
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unsigned char * p;
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int devunit;
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ireghl = pSELDSK;
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iregbc = drive;
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iregde = 0;
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bioscall();
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if(0 == ireghl) {
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return NULL;
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}
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pDPH = ireghl;
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pDPB = pDPH->dpb;
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p = ireghl - 1;
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devunit = (unsigned char)*p;
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crtlc(line-1,column+1); printf("Drive %c: ",'A'+drive);
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switch(devunit) {
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case DEV_MD+1: printf(" RAM"); break;
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case DEV_MD+0: printf(" ROM"); break;
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case DEV_FD+0: printf(" FD0"); break;
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case DEV_FD+1: printf(" FD1"); break;
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case DEV_IDE+0: printf(" IDE0"); break;
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case DEV_IDE+1: printf(" IDE1"); break;
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case DEV_ATAPI+0: printf("ATAPI0"); break;
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case DEV_ATAPI+1: printf("ATAPI1"); break;
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case DEV_PPIDE+0: printf("PPIDE0"); break;
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case DEV_PPIDE+1: printf("PPIDE1"); break;
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case DEV_SD+0: printf(" SD0"); break;
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case DEV_SD+1: printf(" SD1"); break;
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case DEV_PRPSD+0: printf("PRPSD0"); break;
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case DEV_PRPSD+1: printf("PRPSD1"); break;
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case DEV_PPPSD+0: printf("PPPSD0"); break;
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case DEV_PPPSD+1: printf("PPPSD1"); break;
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}
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crtlc(line+0,column); printf("[%04x] xlt =%04x",
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&pDPH->xlt,pDPH->xlt);
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crtlc(line+1,column); printf("[%04x] rv1 =%04x",
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&pDPH->rv1,pDPH->rv1);
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crtlc(line+2,column); printf("[%04x] rv2 =%04x",
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&pDPH->rv2,pDPH->rv2);
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crtlc(line+3,column); printf("[%04x] rv3 =%04x",
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&pDPH->rv3,pDPH->rv3);
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crtlc(line+4,column); printf("[%04x] dbf =%04x",
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&pDPH->dbf,pDPH->dbf);
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crtlc(line+5,column); printf("[%04x] dpb =%04x",
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&pDPH->dpb,pDPH->dpb);
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crtlc(line+6,column); printf("[%04x] csv =%04x",
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&pDPH->csv,pDPH->csv);
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crtlc(line+7,column); printf("[%04x] alv =%04x",
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&pDPH->alv,pDPH->alv);
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if( ('L' == pDPH->sigl) && ('U' == pDPH->sigu) ) {
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crtlc(line+8,column);
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printf("[%04x] sigl=%02x",&pDPH->sigl,pDPH->sigl);
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crtlc(line+9,column);
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printf("[%04x] sigu=%02x",&pDPH->sigu,pDPH->sigu);
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crtlc(line+10,column);
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printf("[%04x] curr=%04x",&pDPH->current,pDPH->current);
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crtlc(line+11,column);
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printf("[%04x] numb=%04x",&pDPH->number,pDPH->number);
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}
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if(DSM720 == pDPB->dsm) {
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crtlc(line+9,column+1); printf("3-1/2");
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printf("%c 9 SPT",'"');
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crtlc(line+10,column+1); printf("720KB DSDD FMT");
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}
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if(DSM144 == pDPB->dsm) {
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crtlc(line+9,column+1); printf("3-1/2");
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printf("%c 18 SPT",'"');
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crtlc(line+10,column+1); printf("1.44MB DSHD FMT");
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}
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if(DSM360 == pDPB->dsm) {
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crtlc(line+9,column+1); printf("5-1/4");
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printf("%c 9 SPT",'"');
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crtlc(line+10,column+1); printf("360KB DSDD FMT");
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}
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if(DSM120 == pDPB->dsm) {
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crtlc(line+9,column+1); printf("5-1/4");
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printf("%c 15 SPT",'"');
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crtlc(line+10,column+1); printf("1.2MB DSHD FMT");
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}
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if(DSM111 == pDPB->dsm) {
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crtlc(line+9,column+1); printf(" 8");
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printf("%c 15 SPT",'"');
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crtlc(line+10,column+1); printf("1.11MB DSDD FMT");
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}
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dispdpb(line+13,column,pDPH->dpb);
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}
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int main(argc,argv)
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int argc;
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char *argv[] ;
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{
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int base;
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int columns;
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char szParm[128];
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dregbc = RETCURRDISK;
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bdoscall();
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base = drega;
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switch(base) {
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case 0:
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columns = 4;
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break;
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case 1:
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columns = 4;
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break;
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case 2:
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columns = 4;
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break;
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case 3:
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columns = 4;
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break;
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case 4:
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columns = 4;
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break;
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case 5:
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columns = 3;
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break;
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case 6:
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columns = 2;
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break;
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case 7:
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columns = 1;
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break;
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default:
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columns = 0;
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break;
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}
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if(2 == argc) {
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strcpy(szParm,argv[1]);
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if(2 == strlen(szParm)) {
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if(':' == szParm[1]) {
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switch(szParm[0]) {
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case 'A':
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case 'a':
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base = 0;
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columns = 4;
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break;
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case 'B':
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case 'b':
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base = 1;
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columns = 4;
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break;
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case 'C':
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case 'c':
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base = 2;
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columns = 4;
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break;
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case 'D':
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case 'd':
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base = 3;
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columns = 4;
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break;
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case 'E':
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case 'e':
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base = 4;
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columns = 4;
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break;
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case 'F':
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case 'f':
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base = 5;
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columns = 3;
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break;
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case 'G':
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case 'g':
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columns = 2;
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base = 6;
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break;
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case 'H':
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case 'h':
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base = 7;
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columns = 1;
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break;
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}
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}
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}
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}
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crtinit();
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crtclr();
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crtlc(0,0);
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printf("VIEW.COM %d/%d/%d v%d.%d.%d.%d",
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A_MONTH,A_DAY,A_YEAR,A_RMJ,A_RMN,A_RUP,A_RTP);
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printf(" dwg - System Storage Drives and Logical Units");
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if(0 < columns) {
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dispdph(base+0,3,2+0);
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}
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if(1 < columns) {
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dispdph(base+1,3,2+20);
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}
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if(2 < columns) {
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dispdph(base+2,3,2+40);
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}
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if(3 < columns) {
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dispdph(base+3,3,2+60);
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}
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dregbc = 0;
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bdoscall();
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}
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/*****************/
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/* eof - cview.c */
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/*****************/
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