NAME
        VFPrintf -- format and print a string to a file (buffered) (V36)

   SYNOPSIS
        count = VFPrintf(fh, fmt, argv)
        D0               D1  D2    D3

        long vfprintf(bptr, strptr, long *)

        count = FPrintf(fh, fmt, ...)

        long fprintf(bptr, strptr, ...)

   FUNCTION
        Writes the formatted string and values to the given file.  This
        routine is assumed to handle all internal buffering so that the
        formatting string and resultant formatted values can be arbitrarily
        long.  Any secondary error code is returned in ioerr().  this routine
        is buffered.

   INPUTS
        fh    - Filehandle to write to
        fmt   - rawdofmt() style formatting string
        argv  - Pointer to array of formatting values

   RESULT
        count - Number of bytes written or -1 (EOF) for an error

   BUGS
        The prototype for FPrintf() currently forces you to cast the first
        varargs parameter to long due to a deficiency in the program
        that generates fds, prototypes, and amiga.lib stubs.

   SEE ALSO
        vprintf(), vfwritef(), rawdofmt(), fputc()