* (c) 1999 Straylight/Edgeware
*/
-/*----- Licensing notice --------------------------------------------------*
+/*----- Licensing notice --------------------------------------------------*
*
* This file is part of Catacomb.
*
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
- *
+ *
* Catacomb is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
- *
+ *
* You should have received a copy of the GNU Library General Public
* License along with Catacomb; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
key_attr *a = sym_next(&i->i);
if (!a)
return (0);
- *n = SYM_NAME(a);
- *v = a->p;
+ if (n) *n = SYM_NAME(a);
+ if (v) *v = a->p;
return (1);
}
{
if (!(kf->f & KF_WRITE))
return (KERR_READONLY);
- key_drop(k->k);
key_incref(kd);
+ key_drop(k->k);
k->k = kd;
kf->f |= KF_MODIFIED;
return (0);