diff options
Diffstat (limited to 'usr.sbin/dvmrpd')
| -rw-r--r-- | usr.sbin/dvmrpd/parse.y | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/usr.sbin/dvmrpd/parse.y b/usr.sbin/dvmrpd/parse.y index e78843fec8f..023c89dfc53 100644 --- a/usr.sbin/dvmrpd/parse.y +++ b/usr.sbin/dvmrpd/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.30 2016/06/21 21:35:24 benno Exp $ */ +/* $OpenBSD: parse.y,v 1.31 2017/01/05 12:42:18 krw Exp $ */ /* * Copyright (c) 2004, 2005, 2006 Esben Norby <norby@openbsd.org> @@ -793,9 +793,10 @@ symset(const char *nam, const char *val, int persist) { struct sym *sym; - for (sym = TAILQ_FIRST(&symhead); sym && strcmp(nam, sym->nam); - sym = TAILQ_NEXT(sym, entry)) - ; /* nothing */ + TAILQ_FOREACH(sym, &symhead, entry) { + if (strcmp(nam, sym->nam) == 0) + break; + } if (sym != NULL) { if (sym->persist == 1) @@ -854,11 +855,12 @@ symget(const char *nam) { struct sym *sym; - TAILQ_FOREACH(sym, &symhead, entry) + TAILQ_FOREACH(sym, &symhead, entry) { if (strcmp(nam, sym->nam) == 0) { sym->used = 1; return (sym->val); } + } return (NULL); } |