Do not match non-literals (REs).

[bsdgames-darwin.git] / trek / shield.c

diff --git a/trek/shield.c b/trek/shield.c
index ed78e2d0ce56948cccd52bf7af429bc7e91a785f..c9a53520b34eeeefca054ad8d7d2549a660f11e5 100644 (file)
--- a/trek/shield.c
+++ b/trek/shield.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: shield.c,v 1.5 1997/10/12 21:25:17 christos Exp $      */
+/*     $NetBSD: shield.c,v 1.7 1999/07/21 13:19:11 hubertf Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)shield.c   8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: shield.c,v 1.5 1997/10/12 21:25:17 christos Exp $");
+__RCSID("$NetBSD: shield.c,v 1.7 1999/07/21 13:19:11 hubertf Exp $");
 #endif
 #endif /* not lint */
 
@@ -63,7 +63,7 @@ __RCSID("$NetBSD: shield.c,v 1.5 1997/10/12 21:25:17 christos Exp $");
 **     so you get partial hits.
 */
 
-struct cvntab Udtab[] =
+const struct cvntab Udtab[] =
 {
        { "u",          "p",            (cmdfun)1,      0 },
        { "d",          "own",          (cmdfun)0,      0 },
@@ -75,9 +75,9 @@ shield(f)
 int    f;
 {
        int             i;
-       struct cvntab   *r;
+       const struct cvntab     *r;
        char            s[100];
-       char            *device, *dev2, *dev3;
+       const char      *device, *dev2, *dev3;
        int             ind;
        char            *stat;
 
@@ -140,11 +140,12 @@ int       f;
                        printf("down\n");
                return;
        }
-       if (i)
+       if (i) {
                if (f >= 0)
                        Ship.energy -= Param.shupengy;
                else
                        Ship.cloakgood = 0;
+       }
        Move.free = 0;
        if (f >= 0)
                Move.shldchg = 1;