renamed a struct,

started ldapsearchresultentry formatter
fixed scan_ldapmessage to accept PRIMITIVE messages, too (unbind)

fmt_ldapstring.c

@@ -0,0 +1,6 @@
+#include "asn1.h"
+#include "ldap.h"
+
+int fmt_ldapstring(char* dest,struct string* s) {
+  return fmt_asn1OCTETSTRING(dest,s->s,s->l);
+}