diff options
Diffstat (limited to 'lib/libkvm/kvm_vax.c')
| -rw-r--r-- | lib/libkvm/kvm_vax.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/lib/libkvm/kvm_vax.c b/lib/libkvm/kvm_vax.c index 4d7cd340ade..3ec966aa7d8 100644 --- a/lib/libkvm/kvm_vax.c +++ b/lib/libkvm/kvm_vax.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_vax.c,v 1.8 2003/06/02 20:18:41 millert Exp $ */ +/* $OpenBSD: kvm_vax.c,v 1.9 2004/06/15 03:52:59 deraadt Exp $ */ /* $NetBSD: kvm_vax.c,v 1.3 1996/03/18 22:34:06 thorpej Exp $ */ /*- @@ -63,22 +63,21 @@ struct vmstate { }; void -_kvm_freevtop(kd) - kvm_t *kd; +_kvm_freevtop(kvm_t *kd) { - if (kd->vmst != 0) + if (kd->vmst != NULL) { free(kd->vmst); + kd->vmst = NULL; + } } int -_kvm_initvtop(kd) - kvm_t *kd; +_kvm_initvtop(kvm_t *kd) { - register int i; - register int off; - register struct vmstate *vm; - struct stat st; struct nlist nlist[2]; + struct vmstate *vm; + struct stat st; + int i, off; vm = (struct vmstate *)_kvm_malloc(kd, sizeof(*vm)); if (vm == 0) @@ -106,16 +105,13 @@ _kvm_initvtop(kd) /* * Translate a kernel virtual address to a physical address using the * mapping information in kd->vm. Returns the result in pa, and returns - * the number of bytes that are contiguously available from this + * the number of bytes that are contiguously available from this * physical address. This routine is used only for crashdumps. */ int -_kvm_kvatop(kd, va, pa) - kvm_t *kd; - u_long va; - u_long *pa; +_kvm_kvatop(kvm_t *kd, u_long va, u_long *pa) { - register u_long end; + u_long end; if (va < KERNBASE) { _kvm_err(kd, 0, "invalid address (%lx<%lx)", va, KERNBASE); @@ -132,14 +128,12 @@ _kvm_kvatop(kd, va, pa) return (end - va); } -/* +/* * Translate a physical address to an offset in the crash dump * XXX crashdumps not working yet anyway */ off_t -_kvm_pa2off(kd, pa) - kvm_t *kd; - u_long pa; +_kvm_pa2off(kvm_t *kd, u_long pa) { - return(kd->dump_off+pa); + return (kd->dump_off+pa); } |