For each header below, add appropriate `#include`s to make them self-contained.
sys/vfp.h:
- sys/types.h
- sys/ucontext.h: mcontext32_vfp_t
sys/debug_monitor.h:
- sys/types.h
_lock.h:
- sys/types.h
_mutex.h:
- sys/types.h
- sys/_lock.h: struct lock_object
resourcevar.h:
- sys/types.h
- sys/time.h: struct itimerval
user.h:
- sys/param.h: MAXCOMLEN
- sys/priority.h: struct priority
- sys/syslimits.h: PATH_MAX
priority.h:
- sys/types.h
freebsd32.h:
- sys/mount.h: fsid_t