reverse for wchar_t *

[dkaip]

Hello all.
I need a reverse for wchar_t * function for my program.

Thank's
Jim

[kbw]

If you need help, you need to make a start.

[dkaip]

Thank's for reply.

And whow i must do that?

[firedraco]

Post some code so we can find the problems you are having.

[dkaip]

Ok. I just write the code. Soon i complete i send for help.
Thank's

[dkaip]

Here is my code. name is a wstring that i must cut in pieses because of keys delimeters, characters * or ,

wstring name(L"πρ*ν,ζη*μἶν");
size_t i=wcslen(name.c_str());
wchar_t *s1=new wchar_t(i);
wcscpy(s1,name.c_str());// i am copying  the wstring to s1
wchar_t * keys ( L"*,"); // delemeters of chars
wchar_t *s2=new wchar_t(i);  // same size like s1
while(s2=s2=wcspbrk(s1,keys)){ // if a chars of keys there is ..
size_t i1=wcslen(s1);
size_t i2=wcslen(s2);
wchar_t *s3=new wchar_t(i1-i2);
wcsncpy(s3,s1,i1-i2); // ... make s3, that in first time must be πρ
delete []s3;
// between i whant the s2[1]= * as wstring
s1=s2[1]; // then i whant to take the rest *ν,ζη*μἶν, but it dont work
// how i must do that?
}

[kbw]

Aren't you just swapping characters? I've not compiled it, but I would have thought that the psuedo-C++ would be something like:

for (i = 0; i < str.size() / 2; ++i)
    swap(str[i], str[str.size() - 1 - i])

[dkaip]

Must try it, it seems good first to inverse, then to wcspbrk...

[jsmith]

std::reverse( name.begin(), name.end() );