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per e-mail with christos: history_next_event() should return -1, not NULL,

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in case of error, just like history_prev_event() does.
This commit is contained in:
cgd 1998-12-03 17:51:16 +00:00
parent 71f33dbfa5
commit 244d803bb3
1 changed files with 3 additions and 3 deletions
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6
lib/libedit/history.c
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@ -1,4 +1,4 @@
/* $NetBSD: history.c,v 1.9 1998/05/20 01:37:54 christos Exp $ */
/* $NetBSD: history.c,v 1.10 1998/12/03 17:51:16 cgd 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 1.9 1998/05/20 01:37:54 christos Exp $");
__RCSID("$NetBSD: history.c,v 1.10 1998/12/03 17:51:16 cgd Exp $");
#endif
#endif /* not lint && not SCCSID */
@ -710,7 +710,7 @@ history_next_event(h, ev, num)
return 0;
he_seterrev(ev, _HE_NOT_FOUND);
return NULL;
return -1;
}