sleeplock           5 buf.h            struct sleeplock lock;
sleeplock           9 defs.h         struct sleeplock;
sleeplock         137 defs.h         void            acquiresleep(struct sleeplock*);
sleeplock         138 defs.h         void            releasesleep(struct sleeplock*);
sleeplock         139 defs.h         int             holdingsleep(struct sleeplock*);
sleeplock         140 defs.h         void            initsleeplock(struct sleeplock*, char*);
sleeplock          17 file.h           struct sleeplock lock; // protects everything below here
sleeplock          14 sleeplock.c    initsleeplock(struct sleeplock *lk, char *name)
sleeplock          23 sleeplock.c    acquiresleep(struct sleeplock *lk)
sleeplock          35 sleeplock.c    releasesleep(struct sleeplock *lk)
sleeplock          45 sleeplock.c    holdingsleep(struct sleeplock *lk)