C / C++ / MFC

Chuck O'Toole wrote:

In this instance, and in many such classes in the Microsoft Framework, you are, in reality, "extending" the functionality provided by the base class.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main()
{
    wchar_t *wszFilename = L"project.config.user";
    wchar_t *extension;
    wchar_t *dotPosition;
    size_t extensionLength;

    dotPosition = wcsrchr(wszFilename, '.');
    extensionLength = wcslen(dotPosition);

    extension = (wchar_t*) malloc(extensionLength * sizeof(wchar_t));
    wcscpy(extension, dotPosition + 1); // add 1 to point to char following the .
    wprintf(extension);
}

user

dotPosition = wcsrchr(wszFilename, '.');

wchar_t *wszFilename = (wchar_t*)"project.config.user";

wchar_t *wszFilename = (wchar_t*)L"project.config.user";

jkirkerx wrote:

I have a registry function that's doing the same thing, but just the 1, so far, all others work fine.

Le Quang Long wrote:

Dear Mr. David Delaune,

I have received your feedback.

LPTSTR lpszPath = _T("project.config.user");
TCHAR szFilename[MAX_PATH] = {0};
TCHAR szExt[MAX_PATH] = {0};

_tsplitpath_s(lpszPath, NULL, NULL, NULL, NULL, szFilename, _MAX_FNAME, szExt, _MAX_EXT);