en:docs:fapi:dosmkdir

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en:docs:fapi:dosmkdir [2018/09/02 03:41] prokusheven:docs:fapi:dosmkdir [2021/12/05 10:02] (current) prokushev
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-{{logos:os2.gif?35x35}} {{logos:dos.gif?35x35}}+{{page>en:templates:fapiint}} 
 ====== DosMkDir ====== ====== DosMkDir ======
  
 This call creates a subdirectory. This call creates a subdirectory.
  
-==Syntax==+===== Syntax =====
  
-  DosMkDir (DirName, Reserved)+<code c> 
 +DosMkDir (DirName, Reserved) 
 +</code>
  
-==Parameters==+===== Parameters =====
  
-  *DirName (PSZ) - input : Address of the ASCIIZ directory path name, which may or may not include a drive specification. If no drive is specified, the current drive is assumed. 
  
-:DosQSysInfo is called by an application during initialization to determine the maximum path length allowed by OS/2.+  * DirName ([[PSZ]]) - input Address of the ASCIIZ directory path name, which may or may not include a drive specification. If no drive is specified, the current drive is assumed.
  
-  *Reserved (ULONG) - input : Reserved and must be set to zero.+[[DosQSysInfo]] is called by an application during initialization to determine the maximum path length allowed by OS/2.
  
-==Return Code==+  *Reserved ([[ULONG]]) - input : Reserved and must be set to zero.
  
-  rc (USHORT) - return+===== Return Code ===== 
 + 
 +rc ([[USHORT]]) - return
  
 Return code descriptions are: Return code descriptions are:
 +
   * 0        NO_ERROR    * 0        NO_ERROR 
   * 3        ERROR_PATH_NOT_FOUND    * 3        ERROR_PATH_NOT_FOUND 
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   * 206      ERROR_FILENAME_EXCED_RANGE   * 206      ERROR_FILENAME_EXCED_RANGE
  
-==Remarks==+===== Remarks =====
  
 If any subdirectory names in the path do not exist, the subdirectory is not created. Upon return, a subdirectory is created at the end of the specified path. If any subdirectory names in the path do not exist, the subdirectory is not created. Upon return, a subdirectory is created at the end of the specified path.
  
-DosQSysInfo must be used by an application to determine the maximum path length supported by OS/2. The returned value should be used to dynamically allocate buffers that are to be used to store paths.+[[DosQSysInfo]] must be used by an application to determine the maximum path length supported by OS/2. The returned value should be used to dynamically allocate buffers that are to be used to store paths.
  
 If a program running with the NEWFILES bit set tries to create a directory with blanks immediately preceding the dot on a FAT drive, the system rejects the name. For example, if c: is a FAT drive, the name "file .txt" is rejected and the name "file.txt" is accepted.  If a program running with the NEWFILES bit set tries to create a directory with blanks immediately preceding the dot on a FAT drive, the system rejects the name. For example, if c: is a FAT drive, the name "file .txt" is rejected and the name "file.txt" is accepted. 
  
-==Example Code== +===== Example Code =====
-=== C Binding===+
  
 +==== C Binding ====
 +
 +<code c>
   #define INCL_DOSFILEMGR   #define INCL_DOSFILEMGR
      
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   USHORT           rc;            /* return code */   USHORT           rc;            /* return code */
 +</code>
  
-===MASM Binding===+==== MASM Binding ====
  
 +<code asm>
   EXTRN  DosMkDir:FAR   EXTRN  DosMkDir:FAR
   INCL_DOSFILEMGR     EQU 1   INCL_DOSFILEMGR     EQU 1
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   PUSH   DWORD               ;Reserved (must be zero)   PUSH   DWORD               ;Reserved (must be zero)
   CALL   DosMkDir   CALL   DosMkDir
 +</code>
  
 Returns WORD Returns WORD
  
-=== Note ===+===== Note ===== 
  
 Text based on http://www.edm2.com/index.php/DosMkDir Text based on http://www.edm2.com/index.php/DosMkDir