From 668d59a23068fc4a8aa806b914d95c71e903e92f Mon Sep 17 00:00:00 2001
From: kib <kib@FreeBSD.org>
Date: Thu, 13 Jul 2017 09:27:11 +0000
Subject: MFC r320472,r320508,r320509: Make stdio deferred cancel-safe.

---
 lib/libc/stdio/getchar.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/libc/stdio/getchar.c')

diff --git a/lib/libc/stdio/getchar.c b/lib/libc/stdio/getchar.c
index 2815072..320f967 100644
--- a/lib/libc/stdio/getchar.c
+++ b/lib/libc/stdio/getchar.c
@@ -52,11 +52,11 @@ int
 getchar(void)
 {
 	int retval;
-	FLOCKFILE(stdin);
+	FLOCKFILE_CANCELSAFE(stdin);
 	/* Orientation set by __sgetc() when buffer is empty. */
 	/* ORIENT(stdin, -1); */
 	retval = __sgetc(stdin);
-	FUNLOCKFILE(stdin);
+	FUNLOCKFILE_CANCELSAFE();
 	return (retval);
 }
 
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