inetd: fix WITHOUT_TCP_WRAPPERS build after r356248

After increasing WARNS, building WITHOUT_TCP_WRAPPERS failed because of
some unused variables.

Reported by:	Cirrus-CI (against my WIP branch)
MFC with:	r356248
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2020-01-03 15:29:32 +00:00
parent 4d6e5658e4
commit 9a3e2f583f

View File

@ -250,9 +250,11 @@ static char *sskip(char **);
static char *newstr(const char *);
static void print_service(const char *, const struct servtab *);
#ifdef LIBWRAP
/* tcpd.h */
int allow_severity;
int deny_severity;
#endif
static int wrap_ex = 0;
static int wrap_bi = 0;