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small bugfix by hal.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3054
This commit is contained in:
Peter Veenstra 2007-12-06 17:44:19 +00:00
parent 7ae0f48fb5
commit abbf10093f
4 changed files with 15 additions and 14 deletions
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5
src/ints/bios.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: bios.cpp,v 1.69 2007-09-20 16:42:43 c2woody Exp $ */
/* $Id: bios.cpp,v 1.70 2007-12-06 17:44:18 qbix79 Exp $ */
#include "dosbox.h"
#include "mem.h"
@ -431,7 +431,6 @@ static Bitu INT14_Handler(void)
// get result
reg_ah=IO_ReadB(port+5);
if(timeout) reg_ah |= 0x80;
reg_al=IO_ReadB(port+6);
}
CALLBACK_SCF(false);
}
@ -445,7 +444,7 @@ static Bitu INT14_Handler(void)
// switch modem lines on
IO_WriteB(port+4,0x3);
// wait for something
timeout = !serialports[reg_dx]->Getchar(&buffer,true,
timeout = !serialports[reg_dx]->Getchar(&buffer,&reg_ah,true,
mem_readb(BIOS_COM1_TIMEOUT+reg_dx)*1000);
// RTS off