Files you'll need to compile with Microsoft C under MSDOS:

Make file:
    MAKPOLYX.MSC
Source files:
    POLYXARC.C
    PAKSORTM.C
Header files:
    P_COMMON.H
    PAKMDEFN.H

Instructions: 
    Use Microsoft's MAKE program.
        With Microsoft C without Codeview records:

             make makpolyx.msc

        with Codeview records:

             make optlevel=/Od debug=/Zi linkopt=/CO makpolyx.msc