diff options
Diffstat (limited to 'contrib/ipfilter/kmem.c')
| -rw-r--r-- | contrib/ipfilter/kmem.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/contrib/ipfilter/kmem.c b/contrib/ipfilter/kmem.c index 470d257..5723ba3 100644 --- a/contrib/ipfilter/kmem.c +++ b/contrib/ipfilter/kmem.c @@ -46,14 +46,14 @@ #if !defined(lint) static const char sccsid[] = "@(#)kmem.c 1.4 1/12/96 (C) 1992 Darren Reed"; -static const char rcsid[] = "@(#)$Id: kmem.c,v 2.2.2.16 2002/12/06 11:40:27 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id: kmem.c,v 2.2.2.18 2003/11/09 17:22:22 darrenr Exp $"; #endif #ifdef __sgi typedef int kvm_t; static int kvm_fd = -1; -static char *kvm_errstr; +static char *kvm_errstr = NULL; kvm_t *kvm_open(kernel, core, swap, mode, errstr) char *kernel, *core, *swap; @@ -79,8 +79,10 @@ size_t size; int r; if (lseek(*kvm, pos, 0) == -1) { - fprintf(stderr, "%s", kvm_errstr); - perror("lseek"); + if (kvm_errstr != NULL) { + fprintf(stderr, "%s:", kvm_errstr); + perror("lseek"); + } return -1; } @@ -103,7 +105,7 @@ char *kern, *core; kvm_t *uk; } k; - kvm_f = kvm_open(kern, core, NULL, O_RDONLY, ""); + kvm_f = kvm_open(kern, core, NULL, O_RDONLY, NULL); if (kvm_f == NULL) { perror("openkmem:open"); |
