DosSetFileInfo

FDATE   struc
 
  fdate_fs  dw  ?
 
FDATE   ends

FTIME   struc
 
  ftime_fs  dw  ?
 
FTIME   ends

FILESTATUS struc
 
  fsts_fdateCreation   dw (size FDATE)/2 dup (?) ;date of file creation
  fsts_ftimeCreation   dw (size FTIME)/2 dup (?) ;time of file creation
  fsts_fdateLastAccess dw (size FDATE)/2 dup (?) ;date of last access
  fsts_ftimeLastAccess dw (size FTIME)/2 dup (?) ;time of last access
  fsts_fdateLastWrite  dw (size FDATE)/2 dup (?) ;date of last write
  fsts_ftimeLastWrite  dw (size FTIME)/2 dup (?) ;time of last write
  fsts_cbFile          dd  ? ;file size (end of data)
  fsts_cbFileAlloc     dd  ? ;file allocated size
  fsts_attrFile        dw  ? ;attributes of the file
 
FILESTATUS ends

GEA    struc
 
  gea_cbName      db  ?          ;name length not including NULL
  gea_szName      db  1 dup (?)  ;attribute name
 
GEA    ends

GEALIST    struc
 
  geal_cbList     dd  ?      ;total bytes of structure including full list
  geal_list       db  size GEA * 1 dup (?) ;variable length GEA structures
 
GEALIST    ends

FEA   struc
 
  fea_fEA         db  ? ;flags
  fea_cbName      db  ? ;name length not including NULL
  fea_cbValue     dw  ? ;value length
 
FEA   ends

FEALIST struc
 
  feal_cbList     dd  ?      ;total bytes of structure including full list
  feal_list       db  size FEA * 1 dup (?) ;variable length FEA structures
 
FEALIST ends

EAOP    struc
 
  eaop_fpGEAList  dd  ? ;general EA list
  eaop_fpFEAList  dd  ? ;full EA list
  eaop_oError     dd  ? ;
 
EAOP    ends

EXTRN  DosSetFileInfo:FAR
INCL_DOSFILEMGR     EQU 1

PUSH   WORD    FileHandle      ;File handle
PUSH   WORD    FileInfoLevel   ;File info data required
PUSH@  OTHER   FileInfoBuf     ;File info buffer
PUSH   WORD    FileInfoBufSize ;File info buffer size
CALL   DosSetFileInfo

Returns WORD