wldap32: Document the ber functions.

This commit is contained in:
Hans Leidekker 2006-07-10 22:18:40 +02:00 committed by Alexandre Julliard
parent cbdcc38e04
commit cc7118594d

View file

@ -34,6 +34,18 @@ WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
/***********************************************************************
* ber_alloc_t (WLDAP32.@)
*
* Allocate a berelement structure.
*
* PARAMS
* options [I] Must be LBER_USE_DER.
*
* RETURNS
* Success: Pointer to an allocated berelement structure.
* Failure: NULL
*
* NOTES
* Free the berelement structure with ber_free.
*/
BerElement * CDECL WLDAP32_ber_alloc_t( INT options )
{
@ -47,6 +59,18 @@ BerElement * CDECL WLDAP32_ber_alloc_t( INT options )
/***********************************************************************
* ber_bvdup (WLDAP32.@)
*
* Copy a berval structure.
*
* PARAMS
* berval [I] Pointer to the berval structure to be copied.
*
* RETURNS
* Success: Pointer to a copy of the berval structure.
* Failure: NULL
*
* NOTES
* Free the copy with ber_bvfree.
*/
BERVAL * CDECL WLDAP32_ber_bvdup( BERVAL *berval )
{
@ -60,6 +84,18 @@ BERVAL * CDECL WLDAP32_ber_bvdup( BERVAL *berval )
/***********************************************************************
* ber_bvecfree (WLDAP32.@)
*
* Free an array of berval structures.
*
* PARAMS
* berval [I] Pointer to an array of berval structures.
*
* RETURNS
* Nothing.
*
* NOTES
* Use this function only to free an array of berval structures
* returned by a call to ber_scanf with a 'V' in the format string.
*/
void CDECL WLDAP32_ber_bvecfree( PBERVAL *berval )
{
@ -71,6 +107,18 @@ void CDECL WLDAP32_ber_bvecfree( PBERVAL *berval )
/***********************************************************************
* ber_bvfree (WLDAP32.@)
*
* Free a berval structure.
*
* PARAMS
* berval [I] Pointer to a berval structure.
*
* RETURNS
* Nothing.
*
* NOTES
* Use this function only to free berval structures allocated by
* an LDAP API.
*/
void CDECL WLDAP32_ber_bvfree( BERVAL *berval )
{
@ -82,6 +130,20 @@ void CDECL WLDAP32_ber_bvfree( BERVAL *berval )
/***********************************************************************
* ber_first_element (WLDAP32.@)
*
* Return the tag of the first element in a set or sequence.
*
* PARAMS
* berelement [I] Pointer to a berelement structure.
* len [O] Receives the length of the first element.
* opaque [O] Receives a pointer to a cookie.
*
* RETURNS
* Success: Tag of the first element.
* Failure: LBER_DEFAULT (no more data).
*
* NOTES
* len and cookie should be passed to ber_next_element.
*/
ULONG CDECL WLDAP32_ber_first_element( BerElement *berelement, ULONG *len, CHAR **opaque )
{
@ -95,6 +157,19 @@ ULONG CDECL WLDAP32_ber_first_element( BerElement *berelement, ULONG *len, CHAR
/***********************************************************************
* ber_flatten (WLDAP32.@)
*
* Flatten a berelement structure into a berval structure.
*
* PARAMS
* berlement [I] Pointer to a berelement structure.
* berval [O] Pointer to a berval structure.
*
* RETURNS
* Success: 0
* Failure: LBER_ERROR
*
* NOTES
* Free the berval structure with ber_bvfree.
*/
INT CDECL WLDAP32_ber_flatten( BerElement *berelement, PBERVAL *berval )
{
@ -108,6 +183,19 @@ INT CDECL WLDAP32_ber_flatten( BerElement *berelement, PBERVAL *berval )
/***********************************************************************
* ber_free (WLDAP32.@)
*
* Free a berelement structure.
*
* PARAMS
* berlement [I] Pointer to the berelement structure to be freed.
* buf [I] Flag.
*
* RETURNS
* Nothing.
*
* NOTES
* Set buf to 0 if the berelement was allocated with ldap_first_attribute
* or ldap_next_attribute, otherwise set it to 1.
*/
void CDECL WLDAP32_ber_free( BerElement *berelement, INT buf )
{
@ -119,6 +207,18 @@ void CDECL WLDAP32_ber_free( BerElement *berelement, INT buf )
/***********************************************************************
* ber_init (WLDAP32.@)
*
* Initialise a berelement structure from a berval structure.
*
* PARAMS
* berval [I] Pointer to a berval structure.
*
* RETURNS
* Success: Pointer to a berelement structure.
* Failure: NULL
*
* NOTES
* Call ber_free to free the returned berelement structure.
*/
BerElement * CDECL WLDAP32_ber_init( BERVAL *berval )
{
@ -132,6 +232,21 @@ BerElement * CDECL WLDAP32_ber_init( BERVAL *berval )
/***********************************************************************
* ber_next_element (WLDAP32.@)
*
* Return the tag of the next element in a set or sequence.
*
* PARAMS
* berelement [I] Pointer to a berelement structure.
* len [I/O] Receives the length of the next element.
* opaque [I/O] Pointer to a cookie.
*
* RETURNS
* Success: Tag of the next element.
* Failure: LBER_DEFAULT (no more data).
*
* NOTES
* len and cookie are intitialised by ber_first_element and should
* be passed on in subsequent calls to ber_next_element.
*/
ULONG CDECL WLDAP32_ber_next_element( BerElement *berelement, ULONG *len, CHAR *opaque )
{
@ -145,6 +260,16 @@ ULONG CDECL WLDAP32_ber_next_element( BerElement *berelement, ULONG *len, CHAR *
/***********************************************************************
* ber_peek_tag (WLDAP32.@)
*
* Return the tag of the next element.
*
* PARAMS
* berelement [I] Pointer to a berelement structure.
* len [O] Receives the length of the next element.
*
* RETURNS
* Success: Tag of the next element.
* Failure: LBER_DEFAULT (no more data).
*/
ULONG CDECL WLDAP32_ber_peek_tag( BerElement *berelement, ULONG *len )
{
@ -158,6 +283,16 @@ ULONG CDECL WLDAP32_ber_peek_tag( BerElement *berelement, ULONG *len )
/***********************************************************************
* ber_skip_tag (WLDAP32.@)
*
* Skip the current tag and return the tag of the next element.
*
* PARAMS
* berelement [I] Pointer to a berelement structure.
* len [O] Receives the length of the skipped element.
*
* RETURNS
* Success: Tag of the next element.
* Failure: LBER_DEFAULT (no more data).
*/
ULONG CDECL WLDAP32_ber_skip_tag( BerElement *berelement, ULONG *len )
{
@ -171,6 +306,21 @@ ULONG CDECL WLDAP32_ber_skip_tag( BerElement *berelement, ULONG *len )
/***********************************************************************
* ber_printf (WLDAP32.@)
*
* Encode a berelement structure.
*
* PARAMS
* berelement [I/O] Pointer to a berelement structure.
* fmt [I] Format string.
* ... [I] Values to encode.
*
* RETURNS
* Success: Non-negative number.
* Failure: LBER_ERROR
*
* NOTES
* berelement must have been allocated with ber_alloc_t. This function
* can be called multiple times to append data.
*/
INT CDECL WLDAP32_ber_printf( BerElement *berelement, PCHAR fmt, ... )
{
@ -250,6 +400,21 @@ INT CDECL WLDAP32_ber_printf( BerElement *berelement, PCHAR fmt, ... )
/***********************************************************************
* ber_scanf (WLDAP32.@)
*
* Decode a berelement structure.
*
* PARAMS
* berelement [I/O] Pointer to a berelement structure.
* fmt [I] Format string.
* ... [I] Pointers to values to be decoded.
*
* RETURNS
* Success: Non-negative number.
* Failure: LBER_ERROR
*
* NOTES
* berelement must have been allocated with ber_init. This function
* can be called multiple times to decode data.
*/
INT CDECL WLDAP32_ber_scanf( BerElement *berelement, PCHAR fmt, ... )
{