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use strlcpy to ensure string termination

This commit is contained in:
itojun 2002-11-16 23:34:30 +00:00
parent 5d1183fefb
commit d8cb639e16
1 changed files with 4 additions and 4 deletions
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8
lib/libkvm/kvm.c
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@ -1,4 +1,4 @@
/* $NetBSD: kvm.c,v 1.77 2002/09/17 21:37:13 christos Exp $ */
/* $NetBSD: kvm.c,v 1.78 2002/11/16 23:34:30 itojun Exp $ */
/*-
* Copyright (c) 1989, 1992, 1993
@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)kvm.c 8.2 (Berkeley) 2/13/94";
#else
__RCSID("$NetBSD: kvm.c,v 1.77 2002/09/17 21:37:13 christos Exp $");
__RCSID("$NetBSD: kvm.c,v 1.78 2002/11/16 23:34:30 itojun Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -370,7 +370,7 @@ failed:
* Copy out the error if doing sane error semantics.
*/
if (errout != 0)
(void)strncpy(errout, kd->errbuf, _POSIX2_LINE_MAX - 1);
(void)strlcpy(errout, kd->errbuf, _POSIX2_LINE_MAX);
(void)kvm_close(kd);
return (0);
}
@ -667,7 +667,7 @@ kvm_openfiles(uf, mf, sf, flag, errout)
kvm_t *kd;
if ((kd = malloc(sizeof(*kd))) == NULL) {
(void)strncpy(errout, strerror(errno), _POSIX2_LINE_MAX - 1);
(void)strlcpy(errout, strerror(errno), _POSIX2_LINE_MAX);
return (0);
}
kd->program = 0;