HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                            void ungetch( int c )


       - prototype in conio.h

       - similar to ungetc() except pushes character back to keyboard buffer
Esc or Alt-X to exit ungetch Home/PgUp/PgDn/End ←↑↓→
Converted to HTML in 2006 by Timo Bingmann