Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
DtMmdbSectionGetData(library call)	    DtMmdbSectionGetData(library call)

NAME
       DtMmdbSectionGetData -- obtains the data	for a section

SYNOPSIS
       #include	<DtMmdb.h>
       const char* DtMmdbSectionGetData(
       DtMmdbInfoRequest* request,
       unsigned	int* length);

DESCRIPTION
       The  DtMmdbSectionGetData  function  returns the	data for the specified
       section.	Do not use the free function on	the  returned  pointer.	 Table
       lookup  is involved if the section identifier is	specified by the loca-
       tor_ptr field.

ARGUMENTS
       request	 Specifies the bookcase	in the bookcase	descriptor  field  and
		 either	 the section's Database	Engine identifier (in the pri-
		 mary_oid field) or the	section's logical identifier  (in  the
		 locator_ptr field). If	both of	these fields have a value, Dt-
		 MmdbSectionGetData ignores the	locator_ptr value.

       length	 Specifies the variable	to receive the length of the  returned
		 data, if the returned pointer to the data is not NULL.

RETURN VALUE
       If DtMmdbSectionGetData completes successfully, it returns a pointer to
       a NULL-terminated data string.  If it fails, it returns a NULL pointer.

EXAMPLE
       The following shows how a DtMmdbSectionGetData call might be coded.

       DtMmdbInfoRequest request;
       /* fill the request */
       DtMmdbSectionGetData(&request, 0);

SEE ALSO
       TO BE SUPPLIED

					    DtMmdbSectionGetData(library call)

NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | RETURN VALUE | EXAMPLE | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=DtMmdbSectionGetData&sektion=3&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help