HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                            int _tolower( int c )


       - prototype in ctype.h

       - converts c to lowercase if c is UPPER case
       - use tolower() preferentially
Esc or Alt-X to exit _tolower Home/PgUp/PgDn/End ←↑↓→
Converted to HTML in 2006 by Timo Bingmann