From 27b9f7486eb3481018402e07d910d747649d5acc Mon Sep 17 00:00:00 2001
From: wollman <wollman@FreeBSD.org>
Date: Tue, 23 Jan 2001 17:36:07 +0000
Subject: I made a last-minute change before the last commit which broke the
 errno semantics.  Get it (closer to) right this time.

---
 lib/libc/gen/pselect.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'lib/libc')

diff --git a/lib/libc/gen/pselect.c b/lib/libc/gen/pselect.c
index 82cc0c6..02456e2 100644
--- a/lib/libc/gen/pselect.c
+++ b/lib/libc/gen/pselect.c
@@ -61,13 +61,11 @@ pselect(int count, fd_set *rfds, fd_set *wfds, fd_set *efds,
 			return rv;
 	}
 
-	errno = 0;
 	rv = select(count, rfds, wfds, efds, tvp);
 	if (mask != 0) {
 		sverrno = errno;
 		sigprocmask(SIG_SETMASK, &omask, (sigset_t *)0);
-		if (sverrno)
-			errno = sverrno;
+		errno = sverrno;
 	}
 
 	return rv;
-- 
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