From 9cb220be9dea5417c1ad0091bb7eeb1371891f89 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Sun, 9 Dec 2007 10:03:28 +0000
Subject: lineedit: don't violate API if we do simple fgets ash: cosmetic style
 fixes, no code changes

---
 shell/ash.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'shell')

diff --git a/shell/ash.c b/shell/ash.c
index 9b9fe5b..4c8a289 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -8553,7 +8553,7 @@ preadfd(void)
 			goto retry;
 		}
 		if (nr < 0 && errno == 0) {
-			/* Ctrl+D presend */
+			/* Ctrl+D pressed */
 			nr = 0;
 		}
 	}
@@ -8564,8 +8564,8 @@ preadfd(void)
 	if (nr < 0) {
 		if (parsefile->fd == 0 && errno == EWOULDBLOCK) {
 			int flags = fcntl(0, F_GETFL);
-			if (flags >= 0 && flags & O_NONBLOCK) {
-				flags &=~ O_NONBLOCK;
+			if (flags >= 0 && (flags & O_NONBLOCK)) {
+				flags &= ~O_NONBLOCK;
 				if (fcntl(0, F_SETFL, flags) >= 0) {
 					out2str("sh: turning off NDELAY mode\n");
 					goto retry;
-- 
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