Differences
This shows you the differences between two versions of the page.
| Next revisionBoth sides next revision | |||
| en:docs:mvm:api:0 [2024/05/08 02:59] – created prokushev | en:docs:mvm:api:0 [2024/05/18 06:14] – prokushev | ||
|---|---|---|---|
| Line 5: | Line 5: | ||
| ===== Input ===== | ===== Input ===== | ||
| + | * BX = file handle | ||
| ===== Return ===== | ===== Return ===== | ||
| + | * CF clear if successful | ||
| + | * AX = new handle | ||
| + | * CF set on error | ||
| + | * AX = error code (04h,06h) (see #01680 at AH=59h/ | ||
| ===== Notes ===== | ===== Notes ===== | ||
| + | moving file pointer for either handle will also move it for the other, because both will refer to the same system file table | ||
| + | for DOS versions prior to 3.3, file writes may be forced to disk by duplicating the file handle and closing the duplicate | ||
| + | | ||
| ===== See also ===== | ===== See also ===== | ||
| - | |||
| - | |||