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en:docs:dos:api [2018/09/07 06:25] prokushev |
en:docs:dos:api [2018/09/07 08:00] (current) prokushev |
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| - | {{logos:dos.gif?35x35}} | + | {{page>en:templates:dosint}} |
| ====== DOS API ====== | ====== DOS API ====== | ||
| - | Most of DOS API calls are invoked using software interrupt INT 21H. In most cases AH register sets to function number. | + | Most of DOS API calls are invoked using software interrupt INT 21H. In most cases AH register are set to function number. |
| ===== DOS Interrupts ===== | ===== DOS Interrupts ===== | ||
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| | [[en:docs:dos:api:int2F|2FH]] | Multiplex | 3.0+ | Implemented in DOS kernel and various programs (PRINT, MSCDEX, DOSKEY, APPEND, etc.) depending on subfunction number | | | [[en:docs:dos:api:int2F|2FH]] | Multiplex | 3.0+ | Implemented in DOS kernel and various programs (PRINT, MSCDEX, DOSKEY, APPEND, etc.) depending on subfunction number | | ||
| + | {{page>en:templates:int}} | ||
