move comments here

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@811 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/include/krb5/dbm.h b/src/include/krb5/dbm.h
index 37bda613ecf7beb1c3cca87b9b23383254dac1ac..0ba796960d1a9d453176e8b9e467ae53dd175159 100644 (file)
--- a/src/include/krb5/dbm.h
+++ b/src/include/krb5/dbm.h
@@ -29,6 +29,13 @@
 #else /* OLD DBM */
 typedef char DBM;
 
+/* Macros to convert ndbm names to dbm names.
+ * Note that dbm_nextkey() cannot be simply converted using a macro, since
+ * it is invoked giving the database, and nextkey() needs the previous key.
+ *
+ * Instead, all routines call "dbm_next" instead.
+ */
+
 #define dbm_open(file, flags, mode) ((dbminit(file) == 0)?"":((char *)0))
 #define dbm_fetch(db, key) fetch(key)
 #define dbm_store(db, key, content, flag) store(key, content)