initscr() returns a pointer, compare return value with NULL and not

an int.
Compatible with other versions of curses.

diff --git a/battlestar/fly.c b/battlestar/fly.c
index ebe292a15230f790c24efb69e517b65a2fff08c2..bbc81402290400a11089fe1e88defe63e68368d3 100644 (file)
--- a/battlestar/fly.c
+++ b/battlestar/fly.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: fly.c,v 1.6 1997/10/11 02:07:20 lukem Exp $    */
+/*     $NetBSD: fly.c,v 1.7 1999/04/18 03:30:12 simonb Exp $   */
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)fly.c      8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: fly.c,v 1.6 1997/10/11 02:07:20 lukem Exp $");
+__RCSID("$NetBSD: fly.c,v 1.7 1999/04/18 03:30:12 simonb Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -75,7 +75,7 @@ int
 visual()
 {
        destroyed = 0;
-       if (initscr() == ERR) {
+       if (initscr() == NULL) {
                puts("Whoops!  No more memory...");
                return (0);
        }

diff --git a/sail/player.h b/sail/player.h
index 07c600b330e532d6c32cd30a45cf4f7465453c59..050c797179f12d8b1d7d76ece1e4458c04fb0bd9 100644 (file)
--- a/sail/player.h
+++ b/sail/player.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: player.h,v 1.6 1998/03/29 04:57:20 mrg Exp $   */
+/*     $NetBSD: player.h,v 1.7 1999/04/18 03:30:12 simonb Exp $        */
 
 /*
  * Copyright (c) 1983, 1993
@@ -93,9 +93,9 @@
 #define SLOT_R         (SLOT_L+SLOT_X-1)
 
 #ifdef SIGTSTP
-#define SCREENTEST()   (initscr() != ERR && signal(SIGTSTP, SIG_DFL) != SIG_ERR && STAT_R < COLS && SCROLL_Y > 0)
+#define SCREENTEST()   (initscr() != NULL && signal(SIGTSTP, SIG_DFL) != SIG_ERR && STAT_R < COLS && SCROLL_Y > 0)
 #else
-#define SCREENTEST()   (initscr() != ERR && STAT_R < COLS && SCROLL_Y > 0)
+#define SCREENTEST()   (initscr() != NULL && STAT_R < COLS && SCROLL_Y > 0)
 #endif
 
 WINDOW *view_w;