key-flags.c, key-pack.c, key-pass.c: Don't use the `key.h' machinery.

[u/mdw/catacomb] / mptext-len.c

diff --git a/mptext-len.c b/mptext-len.c
index cf208af..e8142fb 100644 (file)
--- a/mptext-len.c
+++ b/mptext-len.c
@@ -7,7 +7,7 @@
  * (c) 2002 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,12 +15,12 @@
  * 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,
@@ -73,6 +73,7 @@ size_t mptext_len(mp *x, int r)
 
   /* --- Find the right pair of points --- */
 
+  if (r < 0) r = -r;
   do {
     s = ss;
     d++;