Better document the difference between a block and a script.

[p5sagit/p5-mst-13.2.git] / perlio.c

diff --git a/perlio.c b/perlio.c
index a93a68c..e20563a 100644 (file)
--- a/perlio.c
+++ b/perlio.c
@@ -754,7 +754,7 @@ PerlIO_layer_fetch(pTHX_ PerlIO_list_t *av,IV n,PerlIO_funcs *def)
 {
  if (n >= 0 && n < av->cur)
   {
-   PerlIO_debug("Layer %ld is %s\n",n,av->array[n].funcs->name);
+   PerlIO_debug("Layer %"IVdf" is %s\n",n,av->array[n].funcs->name);
    return av->array[n].funcs;
   }
  if (!def)
@@ -954,8 +954,7 @@ PerlIO_binmode(pTHX_ PerlIO *f, int iotype, int mode, const char *names)
  if (!names && (O_TEXT != O_BINARY && (mode & O_BINARY)))
   {
    PerlIO *top = f;
-   PerlIOl *l;
-   while ((l = *top))
+   while (*top)
     {
      if (PerlIOBase(top)->tab == &PerlIO_crlf)
       {