fix an eternal loop in handle_option

* src/names.c (handle_option): increment loop counter

diff --git a/src/names.c b/src/names.c
index 9fc0ad5888ccc0f75e5c4d8da6925d807d4b1f66..594e7fdd591a3116fb54dfc796c3562e7b5e983b 100644 (file)
--- a/src/names.c
+++ b/src/names.c
@@ -439,7 +439,7 @@ handle_option (const char *str)
   int i;
 
   while (*str && isspace (*str))
-    ;
+    ++str;
   if (*str != '-')
     return 1;