From: Pierangelo Masarati <ando@openldap.org>
Date: Fri, 1 Apr 2005 23:58:38 +0000 (+0000)
Subject: clarify the usage of dnParent( dn, dn )
X-Git-Tag: OPENLDAP_AC_BP~1010
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=a736b1041e40798a5da912e866fc0aa6fbd021fd;p=openldap

clarify the usage of dnParent( dn, dn )
---

diff --git a/servers/slapd/dn.c b/servers/slapd/dn.c
index 2e6379a2ee..5da22ac6a4 100644
--- a/servers/slapd/dn.c
+++ b/servers/slapd/dn.c
@@ -1097,6 +1097,10 @@ rdnMatch(
  * dnParent - dn's parent, in-place
  * note: the incoming dn is assumed to be normalized/prettyfied,
  * so that escaped rdn/ava separators are in '\'+hexpair form
+ *
+ * note: "dn" and "pdn" can point to the same berval;
+ * beware that, in this case, the pointer to the original buffer
+ * will get lost.
  */
 void
 dnParent(