don't install in /usr/share if NOSHARE is defined

[bsdgames-darwin.git] / atc / input.c

diff --git a/atc/input.c b/atc/input.c
index 780f2ebf84a467f7c61b72ff972ac5ddfc6bd354..eb0fa9e6955aa4a802e74ff203984f8de55d71c9 100644 (file)
--- a/atc/input.c
+++ b/atc/input.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: input.c,v 1.8 1998/07/28 02:46:13 briggs Exp $ */
+/*     $NetBSD: input.c,v 1.10 1998/09/13 15:20:31 hubertf Exp $       */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -50,7 +50,7 @@
 #if 0
 static char sccsid[] = "@(#)input.c    8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: input.c,v 1.8 1998/07/28 02:46:13 briggs Exp $");
+__RCSID("$NetBSD: input.c,v 1.10 1998/09/13 15:20:31 hubertf Exp $");
 #endif
 #endif not lint
 
@@ -61,9 +61,6 @@ __RCSID("$NetBSD: input.c,v 1.8 1998/07/28 02:46:13 briggs Exp $");
 #define MAXDEPTH       15
 
 #define RETTOKEN       '\n'
-#ifdef SYSV
-#define CRTOKEN                '\r'
-#endif
 #define REDRAWTOKEN    '\014'  /* CTRL(L) */
 #define        SHELLTOKEN      '!'
 #define HELPTOKEN      '?'
@@ -103,9 +100,6 @@ typedef struct {
 
 RULE   state0[] = {    { ALPHATOKEN,   1,      "%c:",          setplane},
                        { RETTOKEN,     -1,     "",             NULL    },
-#ifdef SYSV
-                       { CRTOKEN,      -1,     "",             NULL    },
-#endif
                        { HELPTOKEN,    12,     " [a-z]<ret>",  NULL    }},
        state1[] = {    { 't',          2,      " turn",        turn    },      
                        { 'a',          3,      " altitude:",   NULL    },      
@@ -137,9 +131,6 @@ RULE        state0[] = {    { ALPHATOKEN,   1,      "%c:",          setplane},
        state4[] = {    { '@',          9,      " at",          NULL    },      
                        { 'a',          9,      " at",          NULL    },      
                        { RETTOKEN,     -1,     "",             NULL    },
-#ifdef SYSV
-                       { CRTOKEN,      -1,     "",             NULL    },
-#endif
                        { HELPTOKEN,    12,     " @a<ret>",     NULL    }},
        state5[] = {    { NUMTOKEN,     7,      "%c",           delayb  },
                        { HELPTOKEN,    12,     " [0-9]",       NULL    }},
@@ -154,14 +145,8 @@ RULE       state0[] = {    { ALPHATOKEN,   1,      "%c:",          setplane},
                        { 'a',          4,      " 270",         rel_dir },
                        { 'q',          4,      " 315",         rel_dir },
                        { RETTOKEN,     -1,     "",             NULL    },      
-#ifdef SYSV
-                       { CRTOKEN,      -1,     "",             NULL    },      
-#endif
                        { HELPTOKEN,    12,     " @a<dir><ret>",NULL    }},
        state7[] = {    { RETTOKEN,     -1,     "",             NULL    },
-#ifdef SYSV
-                       { CRTOKEN,      -1,     "",             NULL    },
-#endif
                        { HELPTOKEN,    12,     " <ret>",       NULL    }},
        state8[] = {    { NUMTOKEN,     4,      "%c",           benum   },
                        { HELPTOKEN,    12,     " [0-9]",       NULL    }},
@@ -424,7 +409,7 @@ right(c)
 {
        dir = D_RIGHT;
        p.new_dir = p.dir + 1;
-       if (p.new_dir > MAXDIR)
+       if (p.new_dir >= MAXDIR)
                p.new_dir -= MAXDIR;
        return (NULL);
 }