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ftp.barnyard.co.uk
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2015.02.ftp.barnyard.co.uk.tar
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ftp.barnyard.co.uk
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cpm
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walnut-creek-CDROM
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CPM
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MODEMS
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ZMODEM
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ZMP-SRC.LBR
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ZMINIT.CZ
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ZMINIT.C
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Text File
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2000-06-30
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3KB
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137 lines
/******************** Initialisation Overlay for ZMP ***********************/
#define INIT
#include "zmp.h"
#ifdef AZTEC_C
#include "libc.h"
#else
#include <stdio.h>
#endif
ovmain()
{
unsigned u;
userin(); /* perform user-defined entry routine */
title();
getconfig();
initvector(); /* set up interrupt vector */
u = (unsigned) *Mspeed;
if ( !u || u > 13 )
initializemodem(); /* initialise uart as well */
else
{
Current.cbaudindex = (int) (*Mspeed);
Current.cparity = Line.parity; /* Only update */
Current.cdatabits = Line.databits; /* internal */
Current.cstopbits = Line.stopbits; /* variables */
}
Currdrive = Invokdrive;
Curruser = Invokuser;
reset(Currdrive,Curruser);
showcurs();
}
title()
{
static char line1[] = "ZMP - A ZMODEM Program for CP/M";
static char line3[] = "Developed from HMODEM II";
static char line4[] = "by Ron Murray";
cls();
LOCATE(7,ctr(line1));
printf(line1);
LOCATE(9,ctr(Version));
printf(Version);
LOCATE(10,ctr(line3));
printf(line3);
LOCATE(11,ctr(line4));
printf(line4);
LOCATE(14,0);
hidecurs();
flush();
}
/* Initialise the modem */
initializemodem()
{
resetace();
mstrout("\n\n",FALSE);
mstrout(Modem.init,FALSE);
while(readline(10) != TIMEOUT); /* gobble echoed characters */
}
/* Read the .CFG file into memory */
getconfig()
{
int i;
FILE *fd;
strcpy(Pathname,Cfgfile);
addu(Pathname,Overdrive,Overuser);
fd = fopen(Pathname,"rb");
if (fd)
{
fscanf(fd,"%d %d %d %d %d",&Crcflag,&Wantfcs32,&XonXoff,
&Filter,&ParityMask);
for (i = 0; i < 10; i++)
xfgets(KbMacro[i],22,fd);
xfgets(Mci,20,fd);
xfgets(Sprint,20,fd);
xfgets(Modem.init,40,fd);
xfgets(Modem.dialcmd,8,fd);
xfgets(Modem.dialsuffix,8,fd);
xfgets(Modem.connect,20,fd);
xfgets(Modem.busy1,20,fd);
xfgets(Modem.busy2,20,fd);
xfgets(Modem.busy3,20,fd);
xfgets(Modem.busy4,20,fd);
xfgets(Modem.hangup,20,fd);
fscanf(fd,"%d %d",&Modem.timeout,&Modem.pause);
fscanf(fd,"%d %c %d %d",&Line.baudindex,&Line.parity,
&Line.databits,&Line.stopbits);
fscanf(fd,"%d %d %c %d %d",&Zrwindow,&Pbufsiz,&Maxdrive,
&Chardelay,&Linedelay);
fclose(fd);
}
}
/* Read a string from a file and remove the newline characters */
xfgets(buf,max,fd)
char *buf;
int max;
FILE *fd;
{
short noerror = 1;
char *p, *index();
char tbuf[81];
tbuf[0] = '\0';
while (!strlen(tbuf) && noerror)
{
noerror = (short) fgets(tbuf,80,fd);
while ( p = index(tbuf,'\12'))
strcpy(p, p + 1);
while ( p = index(tbuf,'\15'))
strcpy(p, p + 1);
}
strncpy(buf,tbuf,max);
}
resetace() /* to default values */
{
Current.cparity = Line.parity;
Current.cdatabits = Line.databits;
Current.cstopbits = Line.stopbits;
Current.cbaudindex = Line.baudindex;
initace(Current.cbaudindex,Current.cparity,
Current.cdatabits,Current.cstopbits);
}
/* End of initialisation overlay */