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-
- emm_int equ 67h
-
- if1
- INCLUDE model.mac
- endif
-
- header
-
- begdataseg
- EXTRN _emserr :byte
- enddataseg
-
- begcodeseg
- procstart _emspgsowned
- push bp
- mov bp,sp
- mov ah,4Bh ; Get pages owned by handle function
- mov dx, word ptr [bp+4] ; get handle
- int emm_int ; call EMM
- cmp ah,0 ; check for error
- jnz error
- mov ax,bx ; return number of pages
- mov _emserr,0 ; update emserr
- jmp fini
- error: mov _emserr,ah ; update emserr
- mov al,ah ; return error code
- xor ah,ah
- fini: pop bp
- ret
- procend _emspgsowned
- endcodeseg
- END
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