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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision |
| en:docs:dos:api:int21 [2024/05/21 14:13] – prokushev | en:docs:dos:api:int21 [2024/06/05 02:38] – prokushev |
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| ====== INT 21H ====== | ====== INT 21H ====== |
| |
| ^ AH ^ Description ^ Version ^ | ^ AH ^ Description ^ Version ^ IMplemented in DOSKRNL ^ |
| | [[en:docs:dos:api:int21:00|00H]] | Program terminate | 1.0+ | | | [[en:docs:dos:api:int21:00|00H]] | Program terminate | 1.0+ | |
| | [[en:docs:dos:api:int21:01|01H]] | Character input | 1.0+ | | | [[en:docs:dos:api:int21:01|01H]] | Character input | 1.0+ | |
| | [[en:docs:dos:api:int21:31|31H]] | Terminate and stay resident | 2.0+ | | | [[en:docs:dos:api:int21:31|31H]] | Terminate and stay resident | 2.0+ | |
| | [[en:docs:dos:api:int21:32|32H]] | Get disk parameter block for specified drive | 2.0+ | | | [[en:docs:dos:api:int21:32|32H]] | Get disk parameter block for specified drive | 2.0+ | |
| | [[en:docs:dos:api:int21:33|33H]] | Extended functions | 2.0+ | | | [[en:docs:dos:api:int21:33|33H]] | Extended functions | 2.0+ | Yes | |
| | [[en:docs:dos:api:int21:33:00|3300H]] | Get current extended break state | 2.0+ | | | [[en:docs:dos:api:int21:33:00|3300H]] | Get current extended break state | 2.0+ | Yes | |
| | [[en:docs:dos:api:int21:33:01|3301H]] | Set state of extended Ctrl+C/Ctrl+Break checking | 2.0+ | | | [[en:docs:dos:api:int21:33:01|3301H]] | Set state of extended Ctrl+C/Ctrl+Break checking | 2.0+ | Yes | |
| | [[en:docs:dos:api:int21:33:02|3302H]] | Get and set extended Control-Break checking state | 3.0+ | | | [[en:docs:dos:api:int21:33:02|3302H]] | Get and set extended Control-Break checking state | 3.0+ | Yes | |
| | [[en:docs:dos:api:int21:33:03|3303H]] | Get current CPSW state | 3.4/4.0 | | | [[en:docs:dos:api:int21:33:03|3303H]] | Get current CPSW state | 3.4/4.0 | No | |
| | [[en:docs:dos:api:int21:33:04|3304H]] | Set CPSW state | 3.4/4.0 | | | [[en:docs:dos:api:int21:33:04|3304H]] | Set CPSW state | 3.4/4.0 | No | |
| | [[en:docs:dos:api:int21:33:05|3305H]] | Get boot drive | 4.0+ | | | [[en:docs:dos:api:int21:33:05|3305H]] | Get boot drive | 4.0+ | Yes | |
| | [[en:docs:dos:api:int21:33:06|3306H]] | Get true version number | 5.0+ | | | [[en:docs:dos:api:int21:33:06|3306H]] | Get true version number | 5.0+ | Yes | |
| | [[en:docs:dos:api:int21:34|34H]] | Get InDOS flag pointer | 2.0+ | | | [[en:docs:dos:api:int21:34|34H]] | Get InDOS flag pointer | 2.0+ | |
| | [[en:docs:dos:api:int21:35|35H]] | Get interrupt vector | 2.0+ | | | [[en:docs:dos:api:int21:35|35H]] | Get interrupt vector | 2.0+ | |
