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string plus length typemap hack

by patcat88 (Deacon)
on Oct 29, 2011 at 07:38 UTC ( #934562=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
    void
    Foo( str )
         char * str
    PPCODE:
         Foo(str, strLen);
    
  2. or download this
    T_STR_AND_LEN
        ".(unshift(@line, (
    ...
            SV * TmpSV = $arg;
            $var = ($type) SvPV( TmpSV , ${\$var}Len);
        };
    

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