Function normalize_path

src/engine/pathnt.cpp:219–228

 */

static void normalize_path( string * path )
{
    char * s;
    for ( s = path->value; s < path->value + path->size; ++s )
        *s = *s == '/' ? '\\' : tolower( *s );
    /* Strip trailing "/". */
    if ( path->size && path->size != 3 && path->value[ path->size - 1 ] == '\\'
        )
        string_pop_back( path );
}


static path_key_entry * path_key( OBJECT * const path,