tdb_exists(Aug 17, 2000)		 tdb_exists(Aug 17, 2000)


NAME
       tdb_exists  - check for the existance of a record in a tdb
       database

SYNOPSIS
       #include <tdb.h>

       int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key);


DESCRIPTION
       Test to see if a key exists.  tdb is a pointer returned by
       tdb_open  and  key  is  a lump of data that is used as the
       index into the database. The TDB_DATA structure is defined
       as:

	      typedef struct {
		   char *dptr;
		   size_t dsize;
	      } TDB_DATA;


RETURN VALUE
       If  the	key  is  found,  1  is	returned;  otherwise 0 is
       returned.

AUTHORS
       Software: Andrew Tridgell <tridge@linuxcare.com> and  Luke
       Kenneth	Casson	Leighton  Man page: Ben Woodard <ben@val-
       inux.com>

SEE ALSO
       gdbm(3), tdb(3)



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