The online manual for XScreenSaver says this: <snip> XScreenSaver(3x) XScreenSaver(3x) NAME XScreenSaver - X11 Screen Saver extension client library SYNOPSIS #include <X11/extension/scrnsaver.h> </snip> But the file is actually located in /usr/include/X11/extensions/scrnsaver.h Note the difference between extension and extension_s_ Reproducible: Always Steps to Reproduce: 1. type man XScreenSaver 2. type ls -l /usr/include/X11/extension/scrnsaver.h (as referenced in the manual) 3. type ls -l /usr/include/X11/extensions/scrnsaver.h (as referenced in this report) Expected Results: Add an 's' to the manual page :-)
Please, report such things upstream. Thanks. http://www.jwz.org/xscreensaver/bugs.html