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.\" pdb_Read.3
.\"
.\" Copyright 2001, Andrew Arensburger.
.\" You may distribute this file under the terms of the Artistic
.\" License, as specified in the README file.
.\"
.\" $Id: pdb_Read.3,v 1.1 2001/11/20 14:35:26 arensb Exp $
.\"
.\" This man page uses the 'mdoc' formatting macros. If your 'man' uses
.\" the old 'man' package, you may run into problems.
.\"
.Dd Aug 16, 2001
.Dt pdb_Read 3
.Sh NAME
.Nm pdb_Read
.Nm pdb_Write
.Nd read, write Palm database files
.Sh LIBRARY
.Pa libpdb
.Sh SYNOPSIS
.Fd #include <pdb.h>
.Ft struct pdb *
.Fn pdb_Read "int fd"
.Ft int
.Fn pdb_Write "const struct pdb *db" "int fd"
.Sh DESCRIPTION
.Nm pdb_Read
reads a Palm PDB or PRC file from the file descriptor
.Fa fd ,
which must already have been opened for reading.
.Fa fd
must be seekable.
.Pp
.Nm pdb_Read
allocates a new
.Ft struct pdb
and returns a pointer to it. This should later be freed using
.Fn free_pdb .
.Pp
.Fn pdb_Write
writes the PDB pointed to by
.Fa db
to the file descriptor
.Fa fd ,
which must already be opened for writing.
.Fa fd
need not be seekable.
.Sh RETURN VALUE
.Nm pdb_Read
returns a pointer to a newly-allocated
.Ft struct pdb
if successful, or NULL in case of error.
.Pp
.Nm pdb_Write
returns 0 if successful, or a negative value in case of error.
.Sh SEE ALSO
.Xr libpdb 3 ,
.Xr new_pdb 3 ,
.Xr free_pdb 3 .
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