Upgrade to Encode 2.08.

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

diff --git a/doio.c b/doio.c
index 98e7204..70b3535 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -15,6 +15,11 @@
  * chattering, into calmer and more level reaches."
  */
 
+/* This file contains functions that do the actual I/O on behalf of ops.
+ * For example, pp_print() calls the do_print() function in this file for
+ * each argument needing printing.
+ */
+
 #include "EXTERN.h"
 #define PERL_IN_DOIO_C
 #include "perl.h"
@@ -1172,6 +1177,7 @@ fail_discipline:
 #ifndef PERLIO_LAYERS
                Perl_croak(aTHX_ "IO layers (like '%.*s') unavailable", end-s, s);
 #else
+               len -= end-s;
                s = end;
 #endif
            }