Use getopt instead of home grown command line parsing.

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

diff --git a/atc/graphics.c b/atc/graphics.c
index 75df39257259e0948b9cdba9f7ac733697c24d79..f95cf0de7c6967bb625ca60916aa35556d30a157 100644 (file)
--- a/atc/graphics.c
+++ b/atc/graphics.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: graphics.c,v 1.3 1995/03/21 15:04:04 cgd Exp $ */
+/*     $NetBSD: graphics.c,v 1.5 1998/11/10 13:43:30 hubertf Exp $     */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -45,18 +45,16 @@
  * For more info on this and all of my stuff, mail edjames@berkeley.edu.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)graphics.c 8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: graphics.c,v 1.3 1995/03/21 15:04:04 cgd Exp $";
+__RCSID("$NetBSD: graphics.c,v 1.5 1998/11/10 13:43:30 hubertf Exp $");
 #endif
 #endif /* not lint */
 
 #include "include.h"
-#ifdef SYSV
-#include <errno.h>
-#endif
 
 #define C_TOPBOTTOM            '-'
 #define C_LEFTRIGHT            '|'
@@ -68,6 +66,7 @@ static char rcsid[] = "$NetBSD: graphics.c,v 1.3 1995/03/21 15:04:04 cgd Exp $";
 
 WINDOW *radar, *cleanradar, *credit, *input, *planes;
 
+int
 getAChar()
 {
 #ifdef BSD
@@ -81,6 +80,7 @@ getAChar()
 #endif
 }
 
+void
 erase_all()
 {
        PLANE   *pp;
@@ -95,6 +95,7 @@ erase_all()
        }
 }
 
+void
 draw_all()
 {
        PLANE   *pp;
@@ -114,6 +115,7 @@ draw_all()
        fflush(stdout);
 }
 
+void
 init_gr()
 {
        static char     buffer[BUFSIZ];
@@ -126,11 +128,13 @@ init_gr()
        planes = newwin(LINES - INPUT_LINES, PLANE_COLS, 0, COLS - PLANE_COLS);
 }
 
+void
 setup_screen(scp)
-       C_SCREEN        *scp;
+       const C_SCREEN  *scp;
 {
-       register int    i, j;
-       char            str[3], *airstr;
+       int     i, j;
+       char    str[3];
+       const char *airstr;
 
        str[2] = '\0';
 
@@ -217,9 +221,11 @@ setup_screen(scp)
        fflush(stdout);
 }
 
+void
 draw_line(w, x, y, lx, ly, s)
        WINDOW  *w;
-       char    *s;
+       int      x, y, lx, ly;
+       const char      *s;
 {
        int     dx, dy;
 
@@ -235,7 +241,9 @@ draw_line(w, x, y, lx, ly, s)
        }
 }
 
+void
 ioclrtoeol(pos)
+       int pos;
 {
        wmove(input, 0, pos);
        wclrtoeol(input);
@@ -243,15 +251,19 @@ ioclrtoeol(pos)
        fflush(stdout);
 }
 
+void
 iomove(pos)
+       int pos;
 {
        wmove(input, 0, pos);
        wrefresh(input);
        fflush(stdout);
 }
 
+void
 ioaddstr(pos, str)
-       char    *str;
+       int      pos;
+       const char      *str;
 {
        wmove(input, 0, pos);
        waddstr(input, str);
@@ -259,6 +271,7 @@ ioaddstr(pos, str)
        fflush(stdout);
 }
 
+void
 ioclrtobot()
 {
        wclrtobot(input);
@@ -266,8 +279,10 @@ ioclrtobot()
        fflush(stdout);
 }
 
+void
 ioerror(pos, len, str)
-       char    *str;
+       int      pos, len;
+       const char      *str;
 {
        int     i;
 
@@ -280,7 +295,9 @@ ioerror(pos, len, str)
        fflush(stdout);
 }
 
-quit()
+void
+quit(dummy)
+       int dummy;
 {
        int                     c, y, x;
 #ifdef BSD
@@ -317,13 +334,12 @@ quit()
        wmove(input, y, x);
        wrefresh(input);
        fflush(stdout);
-       return;
 }
 
+void
 planewin()
 {
        PLANE   *pp;
-       char    *command();
        int     warning = 0;
 
 #ifdef BSD
@@ -363,9 +379,10 @@ planewin()
        fflush(stdout);
 }
 
+void
 loser(p, s)
-       PLANE   *p;
-       char    *s;
+       const PLANE     *p;
+       const char      *s;
 {
        int                     c;
 #ifdef BSD
@@ -397,6 +414,7 @@ loser(p, s)
        exit(0);
 }
 
+void
 redraw()
 {
        clear();
@@ -415,7 +433,7 @@ redraw()
        fflush(stdout);
 }
 
-
+void
 done_screen()
 {
        clear();