Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision | ||
| en:docs:mvm:api:19 [2024/05/08 03:03] – created prokushev | en:docs:mvm:api:19 [2024/11/07 03:58] (current) – prokushev | ||
|---|---|---|---|
| Line 2: | Line 2: | ||
| ===== Brief ===== | ===== Brief ===== | ||
| + | |||
| + | Set current directory | ||
| ===== Input ===== | ===== Input ===== | ||
| + | * DS:DX -> ASCIZ pathname to become current directory (max 64 bytes) | ||
| ===== Return ===== | ===== Return ===== | ||
| + | * CF clear if successful | ||
| + | * AX destroyed | ||
| + | * CF set on error | ||
| + | * AX = error code (03h) (path not found) | ||
| ===== Notes ===== | ===== Notes ===== | ||
| + | if new directory name includes a drive letter, the default drive is not changed, only the current directory on that drive | ||
| + | | ||
| + | changing the current directory also changes the directory in which FCB file calls operate | ||
| + | | ||
| ===== See also ===== | ===== See also ===== | ||
| + | {{page> | ||