HelpPC 2.10	Quick Reference Utility	Copyright 1991 David Jurgens
int chmod( const char *filename, int permiss)        - prototype in io.h, also include stat.h        - changes access mode of file according to mask given by permiss,          where permiss is:                        S_IWRITE                        S_IREAD                        S_IWRITE | S_IREAD        - returns 0 if OK                 -1 with errno set to ENOENT or EACCES
Esc or Alt-X to exit	chmod	Home/PgUp/PgDn/End ←↑↓→