fpe_coproc_dealloc(3)               CLIX               fpe_coproc_dealloc(3)



  NAME

    fpe_coproc_dealloc - Deallocates a Floating Point Engine (FPE) coprocessor

  LIBRARY

    Intergraph Device Library (libix.a)

  SYNOPSIS

    #include <sys/xio/xerr.h>

    #include <sys/xio/xfpe.h>

    int fpe_coproc_dealloc(
      int fpeno );

  PARAMETERS

    fpeno   A Floating-Point Engine number

  DESCRIPTION

    The fpe_coproc_dealloc() function relinquishes control of a Floating-Point
    Engine (FPE) coprocessor which was previously allocated with
    fpe_coproc_alloc().  The fpeno parameter specifies the number of the FPE
    to be deallocated.

  RETURN VALUES

    Upon successful completion, a value of 0 is returned.  Otherwise, one of
    the following failure codes is returned.

  ERRORS

    The fpe_coproc_dealloc() function will fail if one of the following is
    true:

    [XIO_FAILURE]
           The system does not contain the driver needed to support this
           request.

    [FPE_NOT_PRESENT]
           The fpeno parameter specifies an invalid FPE.

    [FPE_NOT_OWNER]
           A process attempts to deallocate an FPE it did not previously
           allocate.

  RELATED INFORMATION




  2/94 - Intergraph Corporation                                              1

  fpe_coproc_dealloc(3)               CLIX               fpe_coproc_dealloc(3)



    Functions: fpe_coproc_alloc(3)

    Files:  xfpe(7)



















































  2                                              Intergraph Corporation - 2/94