cvs commit: src/sys/sys libkern.h

[Dag-Erling Smorgrav]

des         2004/01/14 00:36:36 PST

  FreeBSD src repository

  Modified files:
    sys/sys              libkern.h 
  Log:
  #include <machine/cpufunc.h>, which may define inline versions of some
  of the functions in libkern.  Without this, parts of the kernel would
  reference a non-existent (undeclared and undefined) ffs() function; the
  only reason this didn't break the kernel build is that gcc happens to
  have a built-in ffs() and incorrectly fails to warn about the lack of
  prototypes for built-in functions.
  
  Revision  Changes    Path
  1.41      +2 -0      src/sys/sys/libkern.h