[src/trunk]: src/usr.sbin/inetd inetd: remove redundant tests before calling ...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2a64bef79c8f
branches:  trunk
changeset: 985662:2a64bef79c8f
user:      rillig <rillig%NetBSD.org@localhost>
date:      Fri Sep 03 21:02:04 2021 +0000

description:
inetd: remove redundant tests before calling isspace

diffstat:

 usr.sbin/inetd/inetd.c |  6 +++---
 usr.sbin/inetd/ipsec.c |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r a5333e15b1f1 -r 2a64bef79c8f usr.sbin/inetd/inetd.c
--- a/usr.sbin/inetd/inetd.c    Fri Sep 03 20:44:23 2021 +0000
+++ b/usr.sbin/inetd/inetd.c    Fri Sep 03 21:02:04 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: inetd.c,v 1.135 2021/09/03 20:41:19 rillig Exp $       */
+/*     $NetBSD: inetd.c,v 1.136 2021/09/03 21:02:04 rillig Exp $       */
 
 /*-
  * Copyright (c) 1998, 2003 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
 #if 0
 static char sccsid[] = "@(#)inetd.c    8.4 (Berkeley) 4/13/94";
 #else
-__RCSID("$NetBSD: inetd.c,v 1.135 2021/09/03 20:41:19 rillig Exp $");
+__RCSID("$NetBSD: inetd.c,v 1.136 2021/09/03 21:02:04 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -1234,7 +1234,7 @@
                /* lines starting with #@ is not a comment, but the policy */
                if (cp[1] == '@') {
                        char *p;
-                       for (p = cp + 2; p && *p && isspace((unsigned char)*p); p++)
+                       for (p = cp + 2; isspace((unsigned char)*p); p++)
                                ;
                        if (*p == '\0') {
                                if (policy)
diff -r a5333e15b1f1 -r 2a64bef79c8f usr.sbin/inetd/ipsec.c
--- a/usr.sbin/inetd/ipsec.c    Fri Sep 03 20:44:23 2021 +0000
+++ b/usr.sbin/inetd/ipsec.c    Fri Sep 03 21:02:04 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipsec.c,v 1.7 2021/09/03 20:24:28 rillig Exp $ */
+/*     $NetBSD: ipsec.c,v 1.8 2021/09/03 21:02:04 rillig Exp $ */
 
 /*
  * Copyright (C) 1999 WIDE Project.
@@ -69,7 +69,7 @@
                p = strtok(p, ";");
                if (p == NULL)
                        break;
-               while (*p && isspace((unsigned char)*p))
+               while (isspace((unsigned char)*p))
                        p++;
                if (*p == '\0') {
                        p = NULL;
@@ -103,7 +103,7 @@
                p = strtok(p, ";");
                if (p == NULL)
                        break;
-               while (*p && isspace((unsigned char)*p))
+               while (isspace((unsigned char)*p))
                        p++;
                if (*p == '\0') {
                        p = NULL;