commit 4521f416ba8422563db6a762061a4a960db1bbf7
author Rob Landley <rob@landley.net> Fri Nov 16 00:46:39 2012 -0600
committer Rob Landley <rob@landley.net> Fri Nov 16 00:46:39 2012 -0600
tree 11f4f4b808dc15908ac56b067f3ecf8b5474c05a
parent caf39c26827f355c4e107f55c5c51f67c484bfd7

Set optc when optstring NULL.

main.c

diff --git a/main.c b/main.c
index 7fb543a..0b0987a 100644
--- a/main.c
+++ b/main.c
@@ -84,7 +84,10 @@
   toys.which = which;
   toys.argv = argv;
   if (NEED_OPTIONS && which->options) get_optflags();
-  else toys.optargs = argv+1;
+  else {
+    toys.optargs = argv+1;
+    for (toys.optc=0; toys.optargs[toys.optc]; toys.optc++);
+  }
   toys.old_umask = umask(0);
   if (!(which->flags & TOYFLAG_UMASK)) umask(toys.old_umask);
 }