Bases on my experience, it could be something like (untested)

int encode_loaded = 0;
SV *m_encode = newSVpvs ("decode"); /* Or "Encode::decode", I'm not su
+re */
SV *sv_enc   = newSVpvs ("cp1252");

my_foo (char *buffer)
{
    int result;

    if (!encode_loaded) {
        ENTER;
        load_module (PERL_LOADMOD_NOIMPORT, newSVpvs ("Encode"), NULL,
+ NULL, NULL);
        LEAVE;
        encode_loaded = 1;
        }

    PUSHMARK (sp);
    EXTEND (sp, 2);
    PUSHs (sv_enc);
    PUSHs (newSVpv (buffer));
    PUTBACK;
    result = call_sv (m_encode, G_SCALAR | G_METHOD);
    SPAGAIN;
    if (result) {
        SV *encoded = POPs;
        /* Do more */
        }
    PUTBACK;
    }

[download]

And some mortalization might be needed to not leak.


Enjoy, Have FUN! H.Merijn

In reply to Re: How to call Encode::decode from Perl XS by Tux
in thread How to call Encode::decode from Perl XS by mje

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