Function parentdir

source/src/stream.cpp:93–101

}

const char *parentdir(const char *directory)
{
    const char *p = directory + strlen(directory);
    while(p > directory && *p != '/' && *p != '\\') p--;
    static string parent;
    size_t len = p-directory+1;
    copystring(parent, directory, len);
    return parent;
}

const char *behindpath(const char *s)
{