Trying to compile a sample from the bitops man page fails, #include <sys/bitops.h> is not enough, as the __BITMAP_* macros use NBBY to convert from bit indices to bytes.
I would just add #include <sys/types.h> to the synopsis in the man page, but given how stupid that constant 8 is - should we instead make the sys/bitops.h header default to 8 bits per byte if NBBY is not defined? Martin
