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- missing error message from array could cause core dump 

- delint
This commit is contained in:
christos 1998-12-12 19:52:51 +00:00
parent f81e3fe5de
commit 61df62e6a8
1 changed files with 7 additions and 2 deletions
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9
lib/libedit/history.c
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@ -1,4 +1,4 @@
/* $NetBSD: history.c,v 1.10 1998/12/03 17:51:16 cgd Exp $ */
/* $NetBSD: history.c,v 1.11 1998/12/12 19:52:51 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)history.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: history.c,v 1.10 1998/12/03 17:51:16 cgd Exp $");
__RCSID("$NetBSD: history.c,v 1.11 1998/12/12 19:52:51 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@ -150,6 +150,7 @@ private void history_def_delete __P((history_t *, HistEvent *, hentry_t *));
/* error messages */
static const char *const he_errlist[] = {
"OK",
"unknown error"
"malloc() failed",
"first event not found",
"last event not found",
@ -361,6 +362,7 @@ history_def_add(p, ev, str)
}
(void)strcpy(s, h->cursor->ev.str); /* XXX strcpy is safe */
(void)strcat(s, str); /* XXX strcat is safe */
/* LINTED const cast */
h_free((ptr_t) h->cursor->ev.str);
h->cursor->ev.str = s;
*ev = h->cursor->ev;
@ -371,6 +373,7 @@ history_def_add(p, ev, str)
/* history_def_delete():
* Delete element hp of the h list
*/
/* ARGSUSED */
private void
history_def_delete(h, ev, hp)
history_t *h;
@ -381,6 +384,7 @@ history_def_delete(h, ev, hp)
abort();
hp->prev->next = hp->next;
hp->next->prev = hp->prev;
/* LINTED const cast */
h_free((ptr_t) hp->ev.str);
h_free(hp);
h->cur--;
@ -443,6 +447,7 @@ history_def_enter(p, ev, str)
/* history_def_init():
* Default history initialization function
*/
/* ARGSUSED */
private void
history_def_init(p, ev, n)
ptr_t *p;