cgram: rename local functions

[bsdgames-darwin.git] / tetris / tetris.h

diff --git a/tetris/tetris.h b/tetris/tetris.h
index 68268f2e22d78cb5924cf9f86eba9da0d1d26043..8e1479f198ca603125efb9302fa1a323c2fec7af 100644 (file)
--- a/tetris/tetris.h
+++ b/tetris/tetris.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: tetris.h,v 1.9 2003/08/07 09:37:49 agc Exp $   */
+/*     $NetBSD: tetris.h,v 1.16 2020/07/21 02:42:05 nia Exp $  */

 
 /*-
  * Copyright (c) 1992, 1993
 
 /*-
  * Copyright (c) 1992, 1993


@@ -73,6 +73,7 @@ extern cell   board[B_SIZE];  /* 1 => occupied, 0 => empty */
 #define        MINCOLS 40
 
 extern int     Rows, Cols;     /* current screen size */
 #define        MINCOLS 40
 
 extern int     Rows, Cols;     /* current screen size */

+extern int     Offset;         /* vert. offset to center board */

 
 /*
  * Translations from board coordinates to display coordinates.
 
 /*
  * Translations from board coordinates to display coordinates.


@@ -123,14 +124,14 @@ extern int        Rows, Cols;     /* current screen size */
  * rotated forms.
  */
 struct shape {
  * rotated forms.
  */
 struct shape {

+       int     color;

        int     rot;    /* index of rotated version of this shape */
        int     off[3]; /* offsets to other blots if center is at (0,0) */
 };
 
 extern const struct shape shapes[];
        int     rot;    /* index of rotated version of this shape */
        int     off[3]; /* offsets to other blots if center is at (0,0) */
 };
 
 extern const struct shape shapes[];

-#define        randshape() (&shapes[random() % 7])
+#define        randshape() (&shapes[arc4random_uniform(7)])

 
 

-extern const struct shape *curshape;

 extern const struct shape *nextshape;
 
 /*
 extern const struct shape *nextshape;
 
 /*


@@ -168,7 +169,8 @@ extern gid_t        gid, egid;
 
 extern char    key_msg[100];
 extern int     showpreview;
 
 extern char    key_msg[100];
 extern int     showpreview;

+extern int     nocolor;

 
 

-int    fits_in __P((const struct shape *, int));
-void   place __P((const struct shape *, int, int));
-void   stop __P((const char *)) __attribute__((__noreturn__));
+int    fits_in(const struct shape *, int);
+void   place(const struct shape *, int, int);
+void   stop(const char *) __dead;