From 9635046e53e14ff44348853a9cacdffd444b35ae Mon Sep 17 00:00:00 2001
From: Dan Albert <danalbert@google.com>
Date: Tue, 17 Jun 2014 23:31:21 +0000
Subject: [PATCH] Hide declaration of gets(3) for C11 and later.

gets(3) was removed from C11.

This reverts commit 1291680c2a0c23b2163198d27e00261ca206298b.

Bug: 14500800
Change-Id: I5e5146bdbb80f2be818a17f287b112bab37d1f6d
---
 libc/include/stdio.h     | 2 ++
 libstdc++/include/cstdio | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/libc/include/stdio.h b/libc/include/stdio.h
index 62acb3a3d..e532de46f 100644
--- a/libc/include/stdio.h
+++ b/libc/include/stdio.h
@@ -254,7 +254,9 @@ int dprintf(int, const char * __restrict, ...) __printflike(2, 3);
 int vdprintf(int, const char * __restrict, __va_list) __printflike(2, 0);
 
 #ifndef __AUDIT__
+#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
 char* gets(char*) __warnattr("gets is very unsafe; consider using fgets");
+#endif
 int sprintf(char* __restrict, const char* __restrict, ...)
     __printflike(2, 3) __warnattr("sprintf is often misused; please use snprintf");
 char* tmpnam(char*) __warnattr("tmpnam possibly used unsafely; consider using mkstemp");
diff --git a/libstdc++/include/cstdio b/libstdc++/include/cstdio
index 3c8b5c62f..2948d852a 100644
--- a/libstdc++/include/cstdio
+++ b/libstdc++/include/cstdio
@@ -63,7 +63,9 @@ using ::ftell;
 using ::fwrite;
 using ::getc;
 using ::getchar;
+#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
 using ::gets;
+#endif
 using ::perror;
 using ::printf;
 using ::putc;