diff options
Diffstat (limited to 'usr.bin/make/lst.lib/lstSucc.c')
| -rw-r--r-- | usr.bin/make/lst.lib/lstSucc.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/usr.bin/make/lst.lib/lstSucc.c b/usr.bin/make/lst.lib/lstSucc.c index 31f09a0302d..91aeb68ef21 100644 --- a/usr.bin/make/lst.lib/lstSucc.c +++ b/usr.bin/make/lst.lib/lstSucc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lstSucc.c,v 1.5 1999/12/18 21:53:34 espie Exp $ */ +/* $OpenBSD: lstSucc.c,v 1.6 2000/06/17 14:34:11 espie Exp $ */ /* $NetBSD: lstSucc.c,v 1.5 1996/11/06 17:59:52 christos Exp $ */ /* @@ -41,7 +41,7 @@ #if 0 static char sccsid[] = "@(#)lstSucc.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: lstSucc.c,v 1.5 1999/12/18 21:53:34 espie Exp $"; +static char rcsid[] = "$OpenBSD: lstSucc.c,v 1.6 2000/06/17 14:34:11 espie Exp $"; #endif #endif /* not lint */ @@ -61,20 +61,15 @@ static char rcsid[] = "$OpenBSD: lstSucc.c,v 1.5 1999/12/18 21:53:34 espie Exp $ * The successor of the node, if it exists (note that on a circular * list, if the node is the only one in the list, it is its own * successor). - * - * Side Effects: - * None. - * *----------------------------------------------------------------------- */ LstNode -Lst_Succ (ln) +Lst_Succ(ln) LstNode ln; { - if (ln == NULL) { - return (NULL); - } else { - return ((LstNode) ((ListNode) ln)->nextPtr); - } + if (ln == NULL) + return NULL; + else + return ln->nextPtr; } |