From c904ad45187326cf47abff0819ab57b971c7c78a Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Thu, 26 Jul 2012 20:01:13 +0000
Subject: [PATCH] Patch by Andrew C. Morrow:  shims to work around macroized
 getc and putc on linux.  On my eglibc 2.13 based Debian system 'getc' is a
 macro defined in /usr/include/stdio.h. This decision to make it a macro
 doesn't seem to be guarded by any feature test macro as far as I can see.

llvm-svn: 160799
---
 libcxx/include/cstdio | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/libcxx/include/cstdio b/libcxx/include/cstdio
index 2a6ec762deae..718d2f715516 100644
--- a/libcxx/include/cstdio
+++ b/libcxx/include/cstdio
@@ -103,6 +103,18 @@ void perror(const char* s);
 #pragma GCC system_header
 #endif
 
+#ifdef getc
+inline _LIBCPP_INLINE_VISIBILITY int __libcpp_getc(FILE* __stream) {return getc(__stream);}
+#undef getc
+inline _LIBCPP_INLINE_VISIBILITY int getc(FILE* __stream) {return __libcpp_getc(__stream);}
+#endif  // getc
+
+#ifdef putc
+inline _LIBCPP_INLINE_VISIBILITY int __libcpp_putc(int __c, FILE* __stream) {return putc(__c, __stream);}
+#undef putc
+inline _LIBCPP_INLINE_VISIBILITY int putc(int __c, FILE* __stream) {return __libcpp_putc(__c, __stream);}
+#endif  // putc
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 using ::FILE;