en:docs:mvm:api:19

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en:docs:mvm:api:19 [2024/05/08 03:03] – created prokusheven:docs:mvm:api:19 [2024/11/07 03:58] (current) prokushev
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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>en:templates:svcapi}}