Fix/eliminate use of atol

1 files changed, 2 insertions, 3 deletions

diff --git a/networking/route.c b/networking/route.c
index 083149a3d..19942f421 100644
--- a/networking/route.c
+++ b/networking/route.c
@@ -15,7 +15,7 @@
  * Foundation;  either  version 2 of the License, or  (at
  * your option) any later version.
  *
- * $Id: route.c,v 1.22 2003/03/19 09:12:39 mjn3 Exp $
+ * $Id: route.c,v 1.23 2004/03/06 22:11:44 andersen Exp $
  *
  * displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru>
  * adjustments by Larry Doolittle  <LRDoolittle@lbl.gov>
@@ -351,8 +351,7 @@ static int INET6_setroute(int action, int options, char **args)
                 memset(&sa6, 0, sizeof(sa6));
         } else {
                 if ((cp = strchr(target, '/'))) {
-                        prefix_len = atol(cp + 1);
-                        if ((prefix_len < 0) || (prefix_len > 128))
+                        if (safe_strtod(cp + 1, &prefix_len) || (prefix_len < 0) || (prefix_len > 128))
                                 bb_show_usage();
                         *cp = 0;
                 } else {