I am using Turbo Link v5.1, input file is C0L.obj,
It is showing error in c0.asm.
It says
Error: Undefined symbol __STKLEN in module C0.ASM
Error: Undefined symbol __NFILE in module C0.ASM
Error: Undefined symbol _MAIN in module C0.ASM
Error: Undefined symbol _EXIT in module C0.ASM
Error: Undefined symbol __EXIT in module C0.ASM