typedef struct _FDATE { /* fdate */
unsigned day : 5; /* binary day for directory entry */
unsigned month : 4; /* binary month for directory entry */
unsigned year : 7; /* binary year for directory entry */
} FDATE;
typedef struct _FTIME { /* ftime */
unsigned twosecs : 5; /* binary number of two-second increments */
unsigned minutes : 6; /* binary number of minutes */
unsigned hours : 5; /* binary number of hours */
} FTIME;
typedef struct _FILEFINDBUF { /* findbuf */
FDATE fdateCreation; /* file date of creation */
FTIME ftimeCreation; /* file time of creation */
FDATE fdateLastAccess; /* file date of last access */
FTIME ftimeLastAccess; /* file time of last access */
FDATE fdateLastWrite; /* file date of last write */
FTIME ftimeLastWrite; /* file time of last write */
ULONG cbFile; /* file end of data */
ULONG cbFileAlloc; /* file allocation */
USHORT attrFile; /* file attribute */
UCHAR cchName; /* length of ASCIIZ name string */
CHAR achName[13]; /* ASCIIZ name string */
} FILEFINDBUF;
#define INCL_DOSFILEMGR
USHORT rc = DosFindNext(DirHandle, ResultBuf, ResultBufLen, SearchCount);
HDIR DirHandle; /* Directory handle */
PFILEFINDBUF ResultBuf; /* Result buffer */
USHORT ResultBufLen; /* Result buffer length */
PUSHORT SearchCount; /* Number of entries to find */
USHORT rc; /* return code */
Example
This example gets the 1st file in the current directory, and then gets the next file.
#define INCL_DOSFILEMGR
#define NORMAL_FILES 0
#define SEARCH_PATTERN "*.*"
#define FILE_ATTRIBUTE NORMAL_FILES
#define RESERVED 0L
HDIR FindHandle;
FILEFINDBUF FindBuffer;
USHORT FindCount;
USHORT rc;
FindHandle = 0x0001;
FindCount = 1;
if(!DosFindFirst(SEARCH_PATTERN, /* File pattern */
&FindHandle, /* Directory search handle */
FILE_ATTRIBUTE, /* Search attribute */
&FindBuffer, /* Result buffer */
sizeof(FindBuffer), /* Result buffer length */
&FindCount, /* # of entries to find */
RESERVED)) /* Reserved (must be zero) */
rc = DosFindNext(FindHandle, /* Directory handle */
&FindBuffer, /* Result buffer */
sizeof(FindBuffer), /* Result buffer length */
&FindCount); /* # of entries to find */