/[cebix]/Frodo4/Src/1541fs.cpp
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Diff of /Frodo4/Src/1541fs.cpp

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revision 1.4 by cebix, Sun Jan 11 00:09:51 2004 UTC revision 1.5 by cebix, Sun Jan 11 14:03:29 2004 UTC
# Line 512  void FSDrive::close_all_channels(void) Line 512  void FSDrive::close_all_channels(void)
512   *  Read from channel   *  Read from channel
513   */   */
514    
515  uint8 FSDrive::Read(int channel, uint8 *byte)  uint8 FSDrive::Read(int channel, uint8 &byte)
516  {  {
517          int c;          int c;
518    
519          // Channel 15: Error channel          // Channel 15: Error channel
520          if (channel == 15) {          if (channel == 15) {
521                  *byte = *error_ptr++;                  byte = *error_ptr++;
522    
523                  if (*byte != '\r')                  if (byte != '\r')
524                          return ST_OK;                          return ST_OK;
525                  else {  // End of message                  else {  // End of message
526                          set_error(ERR_OK);                          set_error(ERR_OK);
# Line 531  uint8 FSDrive::Read(int channel, uint8 * Line 531  uint8 FSDrive::Read(int channel, uint8 *
531          if (!file[channel]) return ST_READ_TIMEOUT;          if (!file[channel]) return ST_READ_TIMEOUT;
532    
533          // Read one byte          // Read one byte
534          *byte = read_char[channel];          byte = read_char[channel];
535          c = fgetc(file[channel]);          c = fgetc(file[channel]);
536          if (c == EOF)          if (c == EOF)
537                  return ST_EOF;                  return ST_EOF;
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