From 9b39ed7b9416390758870edd85ae19dbee651312 Mon Sep 17 00:00:00 2001
From: mike <mike@FreeBSD.org>
Date: Mon, 3 Jun 2002 23:13:11 +0000
Subject: Use POSIX macros for wait(2)-style status information instead of the
 deprecated 4.2/4.3BSD wait union.  Fix some nearby pid_t/int confusion.

---
 games/cribbage/instr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'games/cribbage')

diff --git a/games/cribbage/instr.c b/games/cribbage/instr.c
index b329e33..ed06ce8 100644
--- a/games/cribbage/instr.c
+++ b/games/cribbage/instr.c
@@ -58,8 +58,8 @@ void
 instructions()
 {
 	struct stat sb;
-	union wait pstat;
 	pid_t pid;
+	int pstat;
 	char *pager, *path;
 
 	if (stat(_PATH_INSTR, &sb)) {
@@ -84,7 +84,7 @@ instructions()
 		do {
 			pid = waitpid(pid, (int *)&pstat, 0);
 		} while (pid == -1 && errno == EINTR);
-		if (pid == -1 || pstat.w_status)
+		if (pid == -1 || WEXITSTATUS(pstat) || WTERMSIG(pstat))
 			exit(1);
 	}
 }
-- 
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