DosOpen2

typedef struct _GEA {       /* gea */
 
  BYTE cbName;            /* name length not including NULL */
  CHAR szName[1];         /* attribute name */
 
} GEA;

typedef struct _GEALIST {   /* geal */
 
  ULONG  cbList;          /* total bytes of structure including full list */
  GEA list[1];            /* variable length GEA structures */
 
} GEALIST;

typedef struct _FEA {       /* fea */
 
  BYTE fEA;               /* flags */
  BYTE cbName;            /* name length not including NULL */
  USHORT cbValue;         /* value length */
 
} FEA;

typedef struct _FEALIST {   /* feal */
 
  ULONG  cbList;          /* total bytes of structure including full list */
  FEA list[1];            /* variable length FEA structures */
 
} FEALIST;

typedef struct _EAOP {      /* eaop */
 
  PGEALIST fpGEAList;     /* general EA list */
  PFEALIST fpFEAList;     /* full EA list */
  ULONG  oError;
 
} EAOP;

#define INCL_DOSFILEMGR

USHORT  rc = DosOpen2(FileName, FileHandle, ActionTaken, FileSize,
                             FileAttribute, OpenFlag, OpenMode, EABuf,
                             Reserved);

PSZ              FileName;      /* File path name string */
PHFILE           FileHandle;    /* File handle (returned) */
PUSHORT          ActionTaken;   /* Action taken (returned) */
ULONG            FileSize;      /* File primary allocation */
USHORT           FileAttribute; /* File Attribute */
USHORT           OpenFlag;      /* Open function type */
ULONG            OpenMode;      /* Open mode of the file */
PEAOP            EABuf;         /* Extended attribute buffer */
ULONG            0;             /* Reserved (must be zero) */

USHORT           rc;            /* return code */