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Apply patch from PR 1474, checking results of reading from the

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bounds file.
This commit is contained in:
phil 1997-07-24 22:45:23 +00:00
parent 5feec48523
commit aa70cacc5f
1 changed files with 4 additions and 3 deletions
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7
usr.bin/msgs/msgs.c
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@ -1,4 +1,4 @@
/* $NetBSD: msgs.c,v 1.8 1997/05/17 20:09:26 pk Exp $ */
/* $NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $ */
/*-
* Copyright (c) 1980, 1993
@ -43,7 +43,7 @@ static char copyright[] =
#if 0
static char sccsid[] = "@(#)msgs.c 8.2 (Berkeley) 4/28/95";
#else
static char rcsid[] = "$NetBSD: msgs.c,v 1.8 1997/05/17 20:09:26 pk Exp $";
static char rcsid[] = "$NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $";
#endif
#endif /* not lint */
@ -247,7 +247,8 @@ int argc; char *argv[];
bounds = fopen(fname, "r");
if (bounds != NULL) {
fscanf(bounds, "%d %d\n", &firstmsg, &lastmsg);
if (fscanf(bounds, "%d %d\n", &firstmsg, &lastmsg) < 2)
firstmsg = lastmsg = 0;
fclose(bounds);
blast = lastmsg; /* save upper bound */
}