WARNSify (not an insignificant task...)

1 files changed, 28 insertions, 20 deletions

diff --git a/rogue/init.c b/rogue/init.c
index 339a495f..e40ca408 100644
--- a/rogue/init.c
+++ b/rogue/init.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: init.c,v 1.4 1995/04/28 23:49:19 mycroft Exp $	*/
+/*	$NetBSD: init.c,v 1.5 1997/10/12 11:45:08 lukem Exp $	*/
 
 /*
  * Copyright (c) 1988, 1993
@@ -36,11 +36,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)init.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: init.c,v 1.4 1995/04/28 23:49:19 mycroft Exp $";
+__RCSID("$NetBSD: init.c,v 1.5 1997/10/12 11:45:08 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -56,7 +57,6 @@ static char rcsid[] = "$NetBSD: init.c,v 1.4 1995/04/28 23:49:19 mycroft Exp $";
  *
  */
 
-#include <stdio.h>
 #include "rogue.h"
 
 char login_name[MAX_OPT_LEN];
@@ -73,18 +73,15 @@ boolean passgo = 0;
 char *error_file = "rogue.esave";
 char *byebye_string = "Okay, bye bye!";
 
-extern char *fruit;
-extern char *save_file;
-extern short party_room;
-extern boolean jump;
-
+int
 init(argc, argv)
-int argc;
-char *argv[];
+	int argc;
+	char *argv[];
 {
 	char *pn;
 	int seed;
 
+	seed = 0;
 	pn = md_gln();
 	if ((!pn) || (strlen(pn) >= MAX_OPT_LEN)) {
 		clean_up("Hey!  Who are you?");
@@ -129,6 +126,7 @@ char *argv[];
 	return(0);
 }
 
+void
 player_init()
 {
 	object *obj;
@@ -177,8 +175,9 @@ player_init()
 	(void) add_to_pack(obj, &rogue.pack, 1);
 }
 
+void
 clean_up(estr)
-char *estr;
+	char *estr;
 {
 	if (save_is_interactive) {
 		if (init_curses) {
@@ -191,6 +190,7 @@ char *estr;
 	md_exit(0);
 }
 
+void
 start_window()
 {
 	crmode();
@@ -200,13 +200,15 @@ start_window()
 #endif
 }
 
+void
 stop_window()
 {
 	endwin();
 }
 
 void
-byebye()
+byebye(dummy)
+	int dummy;
 {
 	md_ignore_signals();
 	if (ask_quit) {
@@ -218,7 +220,8 @@ byebye()
 }
 
 void
-onintr()
+onintr(dummy)
+	int dummy;
 {
 	md_ignore_signals();
 	if (cant_int) {
@@ -231,16 +234,18 @@ onintr()
 }
 
 void
-error_save()
+error_save(dummy)
+	int dummy;
 {
 	save_is_interactive = 0;
 	save_into_file(error_file);
 	clean_up("");
 }
 
+void
 do_args(argc, argv)
-int argc;
-char *argv[];
+	int argc;
+	char *argv[];
 {
 	short i, j;
 
@@ -259,11 +264,12 @@ char *argv[];
 	}
 }
 
+void
 do_opts()
 {
 	char *eptr;
 
-	if (eptr = md_getenv("ROGUEOPTS")) {
+	if ((eptr = md_getenv("ROGUEOPTS")) != NULL) {
 		for (;;) {
 			while ((*eptr) == ' ') {
 				eptr++;
@@ -306,9 +312,10 @@ do_opts()
 	init_str(&fruit, "slime-mold");
 }
 
+void
 env_get_value(s, e, add_blank)
-char **s, *e;
-boolean add_blank;
+	char **s, *e;
+	boolean add_blank;
 {
 	short i = 0;
 	char *t;
@@ -332,8 +339,9 @@ boolean add_blank;
 	(*s)[i] = '\0';
 }
 
+void
 init_str(str, dflt)
-char **str, *dflt;
+	char **str, *dflt;
 {
 	if (!(*str)) {
 		*str = md_malloc(MAX_OPT_LEN + 2);