HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                 int read( int handle, char *buf, int size )

       - prototype in io.h

       - reads "size" bytes from file "handle" into "buf"
       - removes CR's & reports EOF on a Ctrl-Z for text mode file
       - returns number of bytes read, 0 on EOF, or -1 on error

Esc or Alt-X to exit read Home/PgUp/PgDn/End ←↑↓→