Dev - C++ - Devolver string usando punteros

char* video_share(tVideoTable* table, tVideo* video) {

    assert(table != NULL);

    assert(video != NULL);

    int i;

    char *url;

    for (i=0; i<table->size; i++) {

        if(strcmp(table->elements[i].description, video->description) == 0){

        //printf("http://www.spintech.com/@%s/video/%03d\n",video->user,i);

            return ??;

        }

    }

    return ??;

}

#include <string>

#include <iostream>

std::string video_share() {

    return "hola mundo!";

}

int main()

{

    std::cout << video_share();

}

std::string video_share() {

00374C40  push        ebp

00374C41  mov         ebp,esp

00374C43  sub         esp,0CCh

00374C49  push        ebx

00374C4A  push        esi

00374C4B  push        edi

00374C4C  lea         edi,[ebp-0CCh]

00374C52  mov         ecx,33h

00374C57  mov         eax,0CCCCCCCCh

00374C5C  rep stos    dword ptr es:[edi]

00374C5E  mov         dword ptr [ebp-0C8h],0

00374C68  mov         ecx,offset _88D22677_LosPillaos@cpp (0381005h)

00374C6D  call        @__CheckForDebuggerJustMyCode@4 (0371343h)

    return "hola mundo!";

00374C72  push        offset string "hola mundo!" (037CD10h)

00374C77  mov         ecx,dword ptr [ebp+8]

00374C7A  call        std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> > (037105Fh)

00374C7F  mov         eax,dword ptr [ebp-0C8h]

00374C85  or          eax,1

00374C88  mov         dword ptr [ebp-0C8h],eax

00374C8E  mov         eax,dword ptr [ebp+8]

}

00374C91  pop         edi

00374C92  pop         esi

00374C93  pop         ebx

00374C94  add         esp,0CCh

00374C9A  cmp         ebp,esp

00374C9C  call        __RTC_CheckEsp (0371352h)

00374CA1  mov         esp,ebp

00374CA3  pop         ebp

00374CA4  ret         4