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| author | phk <phk@FreeBSD.org> | 1995-12-14 08:32:45 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1995-12-14 08:32:45 +0000 |
| commit | 63ec2c0ae9b44c5394bae5d6ee7fea5be9659585 (patch) | |
| tree | 17b584943b186d479fdf3906ec2bef1ea2ca47bf /sys/kern/sysv_sem.c | |
| parent | 30e263dcabc35e19f5e060d92f09d212e9b56668 (diff) | |
| download | FreeBSD-src-63ec2c0ae9b44c5394bae5d6ee7fea5be9659585.zip FreeBSD-src-63ec2c0ae9b44c5394bae5d6ee7fea5be9659585.tar.gz | |
A Major staticize sweep. Generates a couple of warnings that I'll deal
with later.
A number of unused vars removed.
A number of unused procs removed or #ifdefed.
Diffstat (limited to 'sys/kern/sysv_sem.c')
| -rw-r--r-- | sys/kern/sysv_sem.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/sys/kern/sysv_sem.c b/sys/kern/sysv_sem.c index ff4acae..866d6ae 100644 --- a/sys/kern/sysv_sem.c +++ b/sys/kern/sysv_sem.c @@ -1,4 +1,4 @@ -/* $Id: sysv_sem.c,v 1.9 1995/09/09 18:10:07 davidg Exp $ */ +/* $Id: sysv_sem.c,v 1.10 1995/10/21 19:49:59 bde Exp $ */ /* * Implementation of SVID semaphores @@ -26,24 +26,26 @@ static int semget __P((struct proc *p, struct semget_args *uap, int *retval)); struct semop_args; static int semop __P((struct proc *p, struct semop_args *uap, int *retval)); struct semconfig_args; -static int semconfig __P((struct proc *p, struct semconfig_args *uap, int *retval)); +static int semconfig __P((struct proc *p, struct semconfig_args *uap, + int *retval)); -struct sem_undo *semu_alloc __P((struct proc *p)); -int semundo_adjust __P((struct proc *p, struct sem_undo **supptr, int semid, int semnum, int adjval)); -void semundo_clear __P((int semid, int semnum)); -void semexit __P((struct proc *p)); +static struct sem_undo *semu_alloc __P((struct proc *p)); +static int semundo_adjust __P((struct proc *p, struct sem_undo **supptr, + int semid, int semnum, int adjval)); +static void semundo_clear __P((int semid, int semnum)); +static void semexit __P((struct proc *p)); /* XXX casting to (sy_call_t *) is bogus, as usual. */ -sy_call_t *semcalls[] = { +static sy_call_t *semcalls[] = { (sy_call_t *)semctl, (sy_call_t *)semget, (sy_call_t *)semop, (sy_call_t *)semconfig }; -int semtot = 0; +static int semtot = 0; struct semid_ds *sema; /* semaphore id pool */ struct sem *sem; /* semaphore pool */ -struct map *semmap; /* semaphore allocation map */ -struct sem_undo *semu_list; /* list of active undo structures */ +static struct map *semmap; /* semaphore allocation map */ +static struct sem_undo *semu_list; /* list of active undo structures */ int *semu; /* undo structure pool */ static struct proc *semlock_holder = NULL; @@ -148,7 +150,7 @@ semconfig(p, uap, retval) * (returns ptr to structure or NULL if no more room) */ -struct sem_undo * +static struct sem_undo * semu_alloc(p) struct proc *p; { @@ -218,7 +220,7 @@ semu_alloc(p) * Adjust a particular entry for a particular proc */ -int +static int semundo_adjust(p, supptr, semid, semnum, adjval) register struct proc *p; struct sem_undo **supptr; @@ -285,7 +287,7 @@ semundo_adjust(p, supptr, semid, semnum, adjval) return(0); } -void +static void semundo_clear(semid, semnum) int semid, semnum; { @@ -863,7 +865,7 @@ done: * Go through the undo structures for this process and apply the adjustments to * semaphores. */ -void +static void semexit(p) struct proc *p; { |
