-extern symbol *__fs2uchar;
-extern symbol *__fs2uint ;
-extern symbol *__fs2ulong;
-extern symbol *__fs2char;
-extern symbol *__fs2int ;
-extern symbol *__fs2long;
-extern symbol *__long2fs;
-extern symbol *__ulong2fs;
-extern symbol *__int2fs;
-extern symbol *__uint2fs;
-extern symbol *__char2fs;
-extern symbol *__uchar2fs;
-extern symbol *__muluint;
-extern symbol *__mulsint;
-extern symbol *__divuint;
-extern symbol *__divsint;
-extern symbol *__mululong;
-extern symbol *__mulslong;
-extern symbol *__divulong;
-extern symbol *__divslong;
-extern symbol *__moduint;
-extern symbol *__modsint;
-extern symbol *__modulong;
-extern symbol *__modslong;