src/oping.c: Minor coding style changes.

diff --git a/src/oping.c b/src/oping.c
index 08423ea..3ae226c 100644 (file)
--- a/src/oping.c
+++ b/src/oping.c
@@ -701,20 +701,16 @@ static int read_options (int argc, char **argv) /* {{{ */
                                break;
 
                        case 'w':
-                       {
-                               char *endp;
-                               double t = strtod(optarg, &endp);
-                               if(optarg[0] != '\0' && *endp == '\0')
                                {
-                                       opt_timeout = t;
-                               }
-                               else{
-                                       fprintf (stderr, "Ignoring invalid timeout: %s\n",
-                                                       optarg);
+                                       char *endp = NULL;
+                                       double t = strtod (optarg, &endp);
+                                       if ((optarg[0] != 0) && (endp != NULL) && (*endp == 0))
+                                               opt_timeout = t;
+                                       else
+                                               fprintf (stderr, "Ignoring invalid timeout: %s\n",
+                                                               optarg);
                                }
-
                                break;
-                       }
 
                        case 'I':
                                {
@@ -1682,7 +1678,7 @@ int main (int argc, char **argv) /* {{{ */
        }
 #endif
 
-        setlocale(LC_ALL, "");
+       setlocale(LC_ALL, "");
        optind = read_options (argc, argv);
 
 #if !_POSIX_SAVED_IDS