libraries/liblber/decode.c - diff

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version 1.52, 2000/06/05 17:22:22	version 1.53, 2000/07/26 21:32:39
Line 1	Line 1
/* decode.c - ber input decoding routines */	/* decode.c - ber input decoding routines */
/* $OpenLDAP: pkg/ldap/libraries/liblber/decode.c,v 1.51 2000/05/14 01:38:27 kurt Exp $ */	/* $OpenLDAP: pkg/ldap/libraries/liblber/decode.c,v 1.52 2000/06/05 17:22:22 kurt Exp $ */
/*	/*
* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.	* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file	* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
Line 136 ber_skip_tag( BerElement *ber, ber_len_t	Line 136 ber_skip_tag( BerElement *ber, ber_len_t

ber_tag_t	ber_tag_t
ber_peek_tag(	ber_peek_tag(
BerElement *ber_in,	BerElement *ber,
ber_len_t *len )	ber_len_t *len )
{	{
ber_tag_t tag;	/*
BerElement *ber;	* This implementation assumes ber_skip_tag() only
	* modifies ber_ptr field of the BerElement.
assert( ber_in != NULL );	*/
assert( BER_VALID( ber_in ) );

*len = 0;

ber = ber_dup( ber_in );

if( ber == NULL ) {
return LBER_ERROR;
}

assert( BER_VALID( ber ) );	char *save;
	ber_tag_t tag;

	save = ber->ber_ptr;
tag = ber_skip_tag( ber, len );	tag = ber_skip_tag( ber, len );
	ber->ber_ptr = save;

ber_free( ber, 0 );	return tag;
return( tag );
}	}

static ber_len_t	static ber_len_t