From e240135305c21e63b69c8f3b8db8fbab35e51cfe Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Wed, 9 Apr 2003 09:41:02 +0000
Subject: [PATCH] ITS#2434 ber accessors
---
libraries/liblber/io.c | 27 +++++++++++++++++++++++++++
libraries/liblber/lber-int.h | 5 +++++
2 files changed, 32 insertions(+)
diff --git a/libraries/liblber/io.c b/libraries/liblber/io.c
index 4edfb3f9ad..16459782bf 100644
--- a/libraries/liblber/io.c
+++ b/libraries/liblber/io.c
@@ -681,3 +681,30 @@ done:
assert( 0 ); /* ber structure is messed up ?*/
return LBER_DEFAULT;
}
+
+char *
+ber_start( BerElement* ber )
+{
+ return ber->ber_buf;
+}
+
+int
+ber_len( BerElement* ber )
+{
+ return ( ber->ber_end - ber->ber_buf );
+}
+
+int
+ber_ptrlen( BerElement* ber )
+{
+ return ( ber->ber_ptr - ber->ber_buf );
+}
+
+void
+ber_rewind ( BerElement * ber )
+{
+ ber->ber_rwptr = NULL;
+ ber->ber_sos = NULL;
+ ber->ber_end = ber->ber_ptr;
+ ber->ber_ptr = ber->ber_buf;
+}
diff --git a/libraries/liblber/lber-int.h b/libraries/liblber/lber-int.h
index 9f7409544a..638c242acb 100644
--- a/libraries/liblber/lber-int.h
+++ b/libraries/liblber/lber-int.h
@@ -123,6 +123,11 @@ ber_realloc LDAP_P((
BerElement *ber,
ber_len_t len ));
+LBER_F (char *) ber_start LDAP_P(( BerElement * ));
+LBER_F (int) ber_len LDAP_P(( BerElement * ));
+LBER_F (int) ber_ptrlen LDAP_P(( BerElement * ));
+LBER_F (void) ber_rewind LDAP_P(( BerElement * ));
+
/*
* bprint.c
*/
--
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