More -Wall sweeping.

[p5sagit/p5-mst-13.2.git] / ext / Encode / Encode.xs

diff --git a/ext/Encode/Encode.xs b/ext/Encode/Encode.xs
index 13ba704..ef21d5b 100644 (file)
--- a/ext/Encode/Encode.xs
+++ b/ext/Encode/Encode.xs
@@ -97,7 +97,7 @@ PerlIOEncode_pushed(PerlIO *f, const char *mode, SV *arg)
   {
    e->enc = Nullsv;
    errno  = EINVAL;
-   Perl_warner(aTHX_ WARN_IO, "Cannot find encoding \"%_\"", arg);
+   Perl_warner(aTHX_ WARN_IO, "Cannot find encoding \"%"SVf"\"", arg);
    return -1;
   }
  SvREFCNT_inc(e->enc);
@@ -467,10 +467,10 @@ MODULE = Encode           PACKAGE = Encode::XS    PREFIX = Method_
 PROTOTYPES: ENABLE
 
 void
-Method_decode(obj,src,check = 0)
+Method_decode(obj,src,check = FALSE)
 SV *   obj
 SV *   src
-int    check
+bool   check
 CODE:
  {
   encode_t *enc = INT2PTR(encode_t *, SvIV(SvRV(obj)));
@@ -480,10 +480,10 @@ CODE:
  }
 
 void
-Method_encode(obj,src,check = 0)
+Method_encode(obj,src,check = FALSE)
 SV *   obj
 SV *   src
-int    check
+bool   check
 CODE:
  {
   encode_t *enc = INT2PTR(encode_t *, SvIV(SvRV(obj)));
@@ -534,6 +534,7 @@ _utf8_to_bytes(sv, ...)
             STRLEN len;
             U8 *s = (U8*)SvPV(sv, len);
 
+           RETVAL = 0;
             if (SvTRUE(check)) {
               /* Must do things the slow way */
               U8 *dest;