c/: Guard with _CPP_.

[thirdparty/gcc.git] / libstdc++-v3 / include / c / std_cstdio.h

diff --git a/libstdc++-v3/include/c/std_cstdio.h b/libstdc++-v3/include/c/std_cstdio.h
index 32d1488f5545e17ddadc327bdb859d2efa78bc9e..542b92414ca23046402477f329729efb2a1c0595 100644 (file)
--- a/libstdc++-v3/include/c/std_cstdio.h
+++ b/libstdc++-v3/include/c/std_cstdio.h
@@ -31,8 +31,8 @@
 // ISO C++ 14882: 27.8.2  C Library files
 //
 
-#ifndef _CSTDIO
-#define _CSTDIO 1
+#ifndef _CPP_CSTDIO
+#define _CPP_CSTDIO 1
 
 #pragma GCC system_header