mirror of https://github.com/nmlgc/ReC98.git
30 lines
446 B
NASM
30 lines
446 B
NASM
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; int __cdecl setblock(unsigned int segx, unsigned int newsize)
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_setblock proc DIST
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@@segx = word ptr 2 + dPtrSize
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@@newsize = word ptr 4 + dPtrSize
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push bp
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mov bp, sp
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push si
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push di
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mov ah, 4Ah
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mov bx, [bp+@@newsize]
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mov es, [bp+@@segx]
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int 21h
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jc short @@setblockFailed
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mov ax, -1
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jmp short @@ret
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@@setblockFailed:
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push bx
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push ax
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call __IOERROR
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pop ax
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@@ret:
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pop di
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pop si
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pop bp
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ret
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_setblock endp
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