doCR() {
int i;
char CR, LF, c[2], getMod_Peek();
int ch;
CR=13;
LF=10;
ra.crtColumn = 1;
if (ra.outFlag) return; /* output is being s(kip)ped */
if (!ra.usingWCprotocol && !ansi_tut){
putch('\r');
putch('\n');
if (p_port) {
if(biosprint(0, '\r', p_port-1) & 0x29)
{ doStatusLine(S_MSGS,"\07 Check Printer \07 \n\r");
p_port = 0;
}
if(biosprint(0, '\n', p_port-1) & 0x29)
{ doStatusLine(S_MSGS, "\07 Check Printer \07 \n\r");
p_port = 0;
}
}
}
scrn++;
if(ra.termMore && !ra.usingWCprotocol && !pause_override){
if (scrn > ( ra.pause_at & 0x7f) ) {
scrn=0;
doCharPause(1);
}
}
else if (scrn > ( ra.pause_at & 0x7f) ) scrn = 0;
if (ra.haveCarrier) {
if (!ra.usingWCprotocol ) {
outMod('\r');
if (ra.termLF) outMod('\n');
}
else {
/* sendWCChar('\r');
if (ra.termLF) sendWCChar('\n');
*/
_write(upld, &CR, 1);
if (ra.termLF) _write(upld, &LF, 1);
}
}
ra.prevChar = ' ';
return TRUE;
}
/******************************************************************************
* Dumps the string of given length, to Prt. No char in Str has special *
* meaning, and even zero (NULL) chars are dumped. Every char is dumped twice. *
* If however DirectPrint is non zero, string is dumped to specifed lpt port. *
******************************************************************************/
static void PutString2(FILE *Prt, int DirectPrint, char *Str, int Len)
{
int i;
if (DirectPrint) {
#ifdef __MSDOS__
for (i = 0; i < Len; i++) {
biosprint(0, Str[i], DirectPrint - 1);
biosprint(0, Str[i], DirectPrint - 1);
}
#else
GIF_EXIT("Can not print directly to a printer if not MSDOS.");
#endif /* __MSDOS__ */
}
else
for (i = 0; i < Len; i++) {
fputc(Str[i], Prt);
fputc(Str[i], Prt);
}
}
void main (void)
{
int status = 0;
int old_status = 0;
do
{
status = biosprint(2, 0, 0); // Read LPT1
if (status != old_status)
{
if (status & 1)
printf ("Time-out\t");
if (status & 8)
printf ("Output Error\t");
if (status & 16)
printf ("Printer Selected\t");
if (status & 32)
printf ("Out of Paper\t");
if (status & 64)
printf ("Acknowledge\t");
if (status & 128)
printf ("Printer Not Busy");
printf ("\n");
old_status = status;
}
}
while (! kbhit());
}
