From fbc54d47d3d091d7d6af78f5068dc7e699d5ac5b Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Mon, 31 Dec 2001 06:01:59 +0000
Subject: [PATCH] Added ber_free_buf()

---
 include/lber.h         |  3 +++
 libraries/liblber/io.c | 36 +++++++++++++++++++++---------------
 2 files changed, 24 insertions(+), 15 deletions(-)

diff --git a/include/lber.h b/include/lber.h
index 7154544f80..90e0dfb351 100644
--- a/include/lber.h
+++ b/include/lber.h
@@ -406,6 +406,9 @@ ber_free LDAP_P((
 	BerElement *ber,
 	int freebuf ));
 
+LBER_F( void )
+ber_free_buf LDAP_P(( BerElement *ber ));
+
 LBER_F( int )
 ber_flush LDAP_P((
 	Sockbuf *sb,
diff --git a/libraries/liblber/io.c b/libraries/liblber/io.c
index b54f828cdc..d5de616da5 100644
--- a/libraries/liblber/io.c
+++ b/libraries/liblber/io.c
@@ -180,6 +180,25 @@ ber_realloc( BerElement *ber, ber_len_t len )
 	return( 0 );
 }
 
+void
+ber_free_buf( BerElement *ber )
+{
+	Seqorset *s, *next;
+
+	assert( LBER_VALID( ber ) );
+
+	if ( ber->ber_buf) LBER_FREE( ber->ber_buf );
+
+	for( s = ber->ber_sos ; s != NULL ; s = next ) {
+		next = s->sos_next;
+		LBER_FREE( s );
+	}
+
+	ber->ber_buf = NULL;
+	ber->ber_sos = NULL;
+	ber->ber_valid = LBER_UNINITIALIZED;
+}
+
 void
 ber_free( BerElement *ber, int freebuf )
 {
@@ -191,21 +210,8 @@ ber_free( BerElement *ber, int freebuf )
 		return;
 	}
 
-	assert( LBER_VALID( ber ) );
-
-	if ( freebuf ) {
-		Seqorset *s, *next;
-		LBER_FREE( ber->ber_buf );
-
-		for( s = ber->ber_sos ; s != NULL ; s = next ) {
-			next = s->sos_next;
-			LBER_FREE( s );
-		}
-	}
-
-	ber->ber_buf = NULL;
-	ber->ber_sos = NULL;
-	ber->ber_valid = LBER_UNINITIALIZED;
+	if( freebuf )
+		ber_free_buf( ber );
 
 	LBER_FREE( (char *) ber );
 }