INT apxStrMatchW()

in src/native/windows/src/utils.c [425:457]

32 lines of code
14 McCabe index (conditional complexity)


INT apxStrMatchW(LPCWSTR szString, LPCWSTR szPattern, BOOL bIgnoreCase)
{
    int x, y;

    for (x = 0, y = 0; szPattern[y]; ++y, ++x) {
        if (!szPattern[x] && (szPattern[y] != L'*' || szPattern[y] != L'?'))
            return -1;
        if (szPattern[y] == L'*') {
            while (szPattern[++y] == L'*');
            if (!szPattern[y])
                return 0;
            while (szString[x]) {
                INT rc;
                if ((rc = apxStrMatchW(&szString[x++], &szPattern[y],
                                       bIgnoreCase)) != 1)
                    return rc;
            }
            return -1;
        }
        else if (szPattern[y] != L'?') {
            if (bIgnoreCase) {
                if (CharLowerW((LPWSTR)((SIZE_T)szString[x])) !=
                    CharLowerW((LPWSTR)((SIZE_T)szPattern[y])))
                    return 1;
            }
            else {
                if (szString[x] != szPattern[y])
                    return 1;
            }
        }
    }
    return (szString[x] != L'\0');
}