Differences
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| en:docs:dos:api:int21:28 [2020/12/09 03:22] – created prokushev | en:docs:dos:api:int21:28 [2024/05/02 04:02] (current) – prokushev | ||
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| ===== Notes ===== | ===== Notes ===== | ||
| - | | + | write begins at current file position as specified in FCB; the file position is updated after writing |
| - | | + | |
| - | if CX = 0000h on entry, no data is written; instead the file size is | + | if CX = 0000h on entry, no data is written; instead the file size is adjusted to be the same as the file position specified by the random record and record size fields of the FCB |
| - | | + | |
| - | | + | if the data to be written is less than a disk sector, it is copied into a DOS disk buffer, to be written out to disk at a later time |
| - | if the data to be written is less than a disk sector, it is copied into | + | |
| - | | + | not supported by MS Windows 3.0 DOSX.EXE DOS extender |
| - | not supported by MS Windows 3.0 DOSX.EXE DOS extender | + | |
| ===== See also ===== | ===== See also ===== | ||
| - | | + | AH=[[en: |
| ===== Note ===== | ===== Note ===== | ||