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Use an error message that more clearly indites(sp?) an out-of-sync

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kernel+userland when that is the case.

PR:		bin/7414
This commit is contained in:
Tim Vanderhoek 1998-07-27 18:53:45 +00:00
parent 9b6dc4d701
commit d6c37912c6
1 changed files with 2 additions and 2 deletions
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4
sbin/dmesg/dmesg.c
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@ -42,7 +42,7 @@ static const char copyright[] =
static const char sccsid[] = "@(#)dmesg.c 8.1 (Berkeley) 6/5/93";
#endif
static const char rcsid[] =
"$Id: dmesg.c,v 1.8 1998/05/19 08:58:53 phk Exp $";
"$Id: dmesg.c,v 1.9 1998/06/04 06:51:14 charnier Exp $";
#endif /* not lint */
#include <sys/msgbuf.h>
@ -113,7 +113,7 @@ main(argc, argv)
if (KREAD(nl[X_MSGBUF].n_value, bufp) || KREAD((long)bufp, cur))
errx(1, "kvm_read: %s", kvm_geterr(kd));
if (cur.msg_magic != MSG_MAGIC)
errx(1, "magic number incorrect");
errx(1, "kernel message buffer has different magic number");
bp = malloc(cur.msg_size);
if (!bp)
errx(1, "malloc failed");