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kill strcpy

This commit is contained in:
itojun 2004-01-06 08:08:44 +00:00
parent 144fd6a2bf
commit 12eeb195bb
1 changed files with 7 additions and 4 deletions
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11
lib/libc/locale/rune.c
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@ -1,4 +1,4 @@
/* $NetBSD: rune.c,v 1.23 2004/01/02 21:53:49 itojun Exp $ */
/* $NetBSD: rune.c,v 1.24 2004/01/06 08:08:44 itojun Exp $ */
/*-
* Copyright (c)1999 Citrus Project,
@ -63,7 +63,7 @@
#if 0
static char sccsid[] = "@(#)rune.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: rune.c,v 1.23 2004/01/02 21:53:49 itojun Exp $");
__RCSID("$NetBSD: rune.c,v 1.24 2004/01/06 08:08:44 itojun Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -174,8 +174,11 @@ fail2:
static void
find_codeset(_RuneLocale *rl)
{
char *top, *codeset, *tail;
char *top, *codeset, *tail, *ep;
/* end of rl_variable region */
ep = (char *)rl->rl_variable;
ep += rl->rl_variable_len;
rl->rl_codeset = NULL;
if (!(top = strstr(rl->rl_variable, _RUNE_CODESET)))
return;
@ -185,7 +188,7 @@ find_codeset(_RuneLocale *rl)
*top = *tail;
*tail = '\0';
rl->rl_codeset = strdup(codeset);
strcpy(top + 1, tail + 1);
strlcpy(top + 1, tail + 1, ep - (top + 1));
} else {
*top = '\0';
rl->rl_codeset = strdup(codeset);