Cleanup for GCC 2.

2 files changed, 6 insertions, 11 deletions

diff --git a/snake/snake/move.c b/snake/snake/move.c
index decddf6d..95f4f3fd 100644
--- a/snake/snake/move.c
+++ b/snake/snake/move.c
@@ -386,29 +386,24 @@ pch(c)
 	}
 }
 
-apr(ps, fmt)
+apr(ps, fmt, ap)
 	struct point *ps;
 	char *fmt;
+	_VA_LIST_ ap;
 {
 	struct point p;
-	va_list ap;
 
 	p.line = ps->line+1; p.col = ps->col+1;
 	move(&p);
-	va_start(ap, fmt);
 	(void)vsprintf(str, fmt, ap);
-	va_end(ap);
 	pstring(str);
 }
 
-pr(fmt)
+pr(fmt, ap)
 	char *fmt;
+	_VA_LIST_ ap;
 {
-	va_list ap;
-
-	va_start(ap, fmt);
 	(void)vsprintf(str, fmt, ap);
-	va_end(ap);
 	pstring(str);
 }
 
diff --git a/snake/snake/snake.c b/snake/snake/snake.c
index 686465e7..7450bd51 100644
--- a/snake/snake/snake.c
+++ b/snake/snake/snake.c
@@ -56,6 +56,8 @@ static char sccsid[] = "@(#)snake.c	5.10 (Berkeley) 2/28/91";
 #include <fcntl.h>
 #include <pwd.h>
 #include <errno.h>
+#include <stdlib.h>
+#include <time.h>
 #include "snake.h"
 #include "pathnames.h"
 
@@ -97,8 +99,6 @@ char **argv;
 	extern char *optarg;
 	extern int optind;
 	int ch, i, j, k;
-	time_t time();
-	long atol();
 	void stop();
 
 	(void)time(&tv);