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===== 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> |