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Implemented uppercasing functions (based on a patch by Robert 

'Admiral' Coeyman).
This commit is contained in:
Alexandre Julliard 1999-09-23 11:50:58 +00:00
parent 8276f696fc
commit 26e1653017
1 changed files with 13 additions and 0 deletions
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13
msdos/int21.c
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@ -2015,6 +2015,19 @@ void WINAPI DOS3Call( CONTEXT86 *context )
*(DWORD*)(dataptr+1) = MAKELONG(DOSMEM_CollateTable & 0xFFFF,DOSMEM_AllocSelector(DOSMEM_CollateTable>>16));
CX_reg(context) = 258;/*FIXME: size of table?*/
break;
case 0x20:
TRACE("\tConvert char to uppercase\n");
DL_reg(context) = toupper(DL_reg(context));
break;
case 0x21:
TRACE("\tconvert string to uppercase with length\n");
CharUpperBuffA( (LPSTR)CTX_SEG_OFF_TO_LIN(context,DS_reg(context),EDX_reg(context)),
CX_reg(context) );
break;
case 0x22:
TRACE("\tConvert ASCIIZ string to uppercase\n");
CharUpperA( (LPSTR)CTX_SEG_OFF_TO_LIN(context,DS_reg(context),EDX_reg(context)) );
break;
default:
TRACE("\tunimplemented function %d\n",AL_reg(context));
INT_BARF( context, 0x21 );