[Kaliber]

Here try this:

PHP код:

stock frename2(const path[], const newPath[])
{
    if(!fexist(path)||fexist(newPath)) return 0;
    new File:f = fopen(path,io_read),buffer[512];
    fread(f,buffer,sizeof(buffer));
    fclose(f);
    fremove(path);
    f = fopen(newPath,io_write);
    fwrite(f,buffer);
    fclose(f);
    return 1;
}