From aee1526ce71f788ba18fef6d9dc9f697655e7bbc Mon Sep 17 00:00:00 2001
From: Cy Schubert <cy@FreeBSD.org>
Date: Fri, 3 Nov 2017 13:08:29 +0000
Subject: [PATCH] While discussing the new gets_s.c in D12785, ed@ suggested
 putting {}'s around the if (c == EOF) block to prevent potential 'trailing
 else' issues from being introduced when refactoring. As my gets_s() code is
 based on this, it makes sense to fix the same issue here first here and now,
 then do an svn copy again to capture this history).

Suggested by:	ed@ in D12785
---
 lib/libc/stdio/gets.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libc/stdio/gets.c b/lib/libc/stdio/gets.c
index c75dcc202cc..06e56f7f0c3 100644
--- a/lib/libc/stdio/gets.c
+++ b/lib/libc/stdio/gets.c
@@ -61,13 +61,13 @@ gets(char *buf)
 		warned = 1;
 	}
 	for (s = buf; (c = __sgetc(stdin)) != '\n'; ) {
-		if (c == EOF)
+		if (c == EOF) {
 			if (s == buf) {
 				ret = NULL;
 				goto end;
 			} else
 				break;
-		else
+		} else
 			*s++ = c;
 	}
 	*s = 0;