test fix

diff --git a/src/fping.c b/src/fping.c
index b62983cb9e587128ddfa46167e3c444f4a6c6b92..d79d2eb7bd7d25c3e9561ebb813cd6d74f201b25 100644 (file)
--- a/src/fping.c
+++ b/src/fping.c
@@ -392,7 +392,7 @@ int main( int argc, char **argv )
             break;
         
         case 'r':
-            if(!(retry = ( unsigned int )atoi( optarg )))
+            if (!sscanf(optarg,"%i",&retry))
                 usage(1);
             break;