DragonFly On-Line Manual Pages

RKSHORTEN(3)          DragonFly Library Functions Manual          RKSHORTEN(3)

NAME
       RRkkSShhoorrtteenn - shorten the reading of the current clause

SYNOPSIS
       ##iinncclluuddee <<ccaannnnaa//RRKK..hh>>
       iinntt RRkkSShhoorrtteenn((ccxxnnuumm))
       iinntt ccxxnnuumm;;

DESCRIPTION
       RkShorten shortens the reading of the current clause.  It does nothing
       when the reading length is reduced to 0.

RETURN VALUE
       This function returns the number of clauses after the change.

                                                                  RKSHORTEN(3)