From 20788aec002ab3f6dea4e01665a439933161d11c Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Thu, 9 Jun 2016 15:16:32 -0700
Subject: Add ctermid.

Change-Id: I7c7c815c2725df222932db923632c8b6419741ab
---
 libc/stdio/stdio.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libc/stdio/stdio.cpp')

diff --git a/libc/stdio/stdio.cpp b/libc/stdio/stdio.cpp
index 5df1bb95d..3aabbe23c 100644
--- a/libc/stdio/stdio.cpp
+++ b/libc/stdio/stdio.cpp
@@ -36,6 +36,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
+#include <paths.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/param.h>
@@ -598,3 +599,7 @@ FILE* funopen64(const void* cookie,
   }
   return fp;
 }
+
+char* ctermid(char* s) {
+  return s ? strcpy(s, _PATH_TTY) : const_cast<char*>(_PATH_TTY);
+}
-- 
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