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wchar_t*, char* and perl XS

by xiaoyafeng (Deacon)
on Jul 12, 2012 at 15:35 UTC ( [id://981427]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    ..........
    pe32.dwSize = sizeof( PROCESSENTRY32 );
    ...
    
    .....
    
  2. or download this
    typedef struct tagPROCESSENTRY32 {  
    DWORD dwSize;  
    ...
    TCHAR szExeFile[MAX_PATH];
    } PROCESSENTRY32,  *PPROCESSENTRY32;
    
  3. or download this
    wchar_t *        T_PV
    .......
    .......
    T_PV
        sv_setpv((SV*)$arg, $var);
    
  4. or download this
    : error C2664: 'Perl_sv_setpv' : cannot convert parameter 3 from 'WCHA
    +R [260]' to 'const char *const ' (I think it more makes sense tho)
    

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