diff options
Diffstat (limited to 'tetris/tetris.h')
| -rw-r--r-- | tetris/tetris.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tetris/tetris.h b/tetris/tetris.h index d3aebd2c..97a28234 100644 --- a/tetris/tetris.h +++ b/tetris/tetris.h @@ -1,4 +1,4 @@ -/* $NetBSD: tetris.h,v 1.5 1999/01/03 17:13:51 hubertf Exp $ */ +/* $NetBSD: tetris.h,v 1.6 1999/09/08 21:18:01 jsm Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -129,11 +129,11 @@ struct shape { int off[3]; /* offsets to other blots if center is at (0,0) */ }; -extern struct shape shapes[]; +extern const struct shape shapes[]; #define randshape() (&shapes[random() % 7]) -struct shape *curshape; -struct shape *nextshape; +const struct shape *curshape; +const struct shape *nextshape; /* * Shapes fall at a rate faster than once per second. @@ -170,6 +170,6 @@ int score; /* the obvious thing */ char key_msg[100]; int showpreview; -int fits_in __P((struct shape *, int)); -void place __P((struct shape *, int, int)); -void stop __P((char *)) __attribute__((__noreturn__)); +int fits_in __P((const struct shape *, int)); +void place __P((const struct shape *, int, int)); +void stop __P((const char *)) __attribute__((__noreturn__)); |