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SCP: Fixed sim_card to properly handle long records.

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This commit is contained in:
Richard Cornwell 2016-06-08 23:33:30 -04:00
parent 0825d9e35c
commit e112c40407
1 changed files with 2 additions and 8 deletions
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10
sim_card.c
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@ -493,7 +493,7 @@ sim_read_card(UNIT * uptr)
dptr = find_dev_from_unit( uptr);
data = (struct _card_data *)uptr->up7;
sim_debug(DEBUG_CARD, dptr, "Read card %d, %d", data->ptr, data->len);
sim_debug(DEBUG_CARD, dptr, "Read card ");
/* Move data to start at begining of buffer */
if (data->ptr > 0) {
@ -520,7 +520,6 @@ sim_read_card(UNIT * uptr)
len = size = 0;
data->len = size;
}
sim_debug(DEBUG_CARD, dptr, " => %d, %d ", size, data->len);
if ((len < 0 || size == 0) && feof(uptr->fileref)) {
sim_debug(DEBUG_CARD, dptr, "EOF\n");
@ -651,16 +650,11 @@ sim_read_card(UNIT * uptr)
if (temp & 0xf000)
r = SCPE_IOERR;
data->image[col++] = temp & 0xfff;
/* Eat cr if line exactly 80 columns */
if (col == 80) {
if (data->cbuff[i + 1] == '\n')
i++;
}
}
}
}
/* Scan to end of line, ignore anything after last column */
while (data->cbuff[i] != '\n' || data->cbuff[i] != '\r') {
while (data->cbuff[i] != '\n' && data->cbuff[i] != '\r') {
if (i > data->len)
break;
i++;