FP_OFF(DOS)              XENIX System V               FP_OFF(DOS)



     Name
          fp_off, fp_seg - Return offset and segment.

     Syntax
          #include <dos.h>

          unsigned FP_OFF(longptr);

          unsigned FP_SEG(longptr);

          char far *longptr;

     Description
          The FP_OFF and FP_SEG macros return the offset and segment,
          respectively, of the long pointer longptr.

     Return Value
          FP_OFF returns an unsigned integer value representing an
          offset.  FP_SEG returns an unsigned integer value
          representing a segment address.

     See Also
          segread(DOS)

     Example
          #include <dos.h>

          char far *p; unsigned int sp; unsigned int op;
               .
               .
               .  sp = FP_SEG(p); op = FP_OFF(p);

     Notes
          These calls must be compiled with the -dos flag.





















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