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authorDavid 'Digit' Turner <digit@google.com>2010-06-25 16:53:37 -0700
committerDavid 'Digit' Turner <digit@google.com>2010-06-25 16:53:37 -0700
commit0621a279adfb981ea1f0564e7fc8280cda78e043 (patch)
tree9763ca0fde6d2ece1ba2e19a3146a9c9f905b195 /libstdc++
parentfa5755ae980b6f4ac5df37b263ba20f472db31ca (diff)
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libstdc++: use extern "C++" in all our C++ system headers.
This is needed to build an independent toolchain with g++ that doesn't think that all these headers are in C. Change-Id: Ie9a8ccfcab7780d6a4e5722777d61c2b1b312001
Diffstat (limited to 'libstdc++')
-rw-r--r--libstdc++/include/cctype4
-rw-r--r--libstdc++/include/cmath4
-rw-r--r--libstdc++/include/csetjmp4
-rw-r--r--libstdc++/include/csignal4
-rw-r--r--libstdc++/include/cstddef4
-rw-r--r--libstdc++/include/cstdio4
-rw-r--r--libstdc++/include/cstdlib4
-rw-r--r--libstdc++/include/cstring4
-rw-r--r--libstdc++/include/ctime4
-rw-r--r--libstdc++/include/new4
-rw-r--r--libstdc++/include/typeinfo3
11 files changed, 43 insertions, 0 deletions
diff --git a/libstdc++/include/cctype b/libstdc++/include/cctype
index e236561..e0eb981 100644
--- a/libstdc++/include/cctype
+++ b/libstdc++/include/cctype
@@ -36,6 +36,8 @@
#include <ctype.h>
+extern "C++" {
+
namespace std
{
using ::isalnum;
@@ -53,4 +55,6 @@ using ::tolower;
using ::toupper;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CCTYPE__
diff --git a/libstdc++/include/cmath b/libstdc++/include/cmath
index bf697ff..be70343 100644
--- a/libstdc++/include/cmath
+++ b/libstdc++/include/cmath
@@ -37,6 +37,8 @@
#include <cstddef>
#include <math.h>
+extern "C++" {
+
namespace std
{
// Functions.
@@ -68,4 +70,6 @@ using ::floor;
using ::fmod;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CMATH__
diff --git a/libstdc++/include/csetjmp b/libstdc++/include/csetjmp
index a68d127..ba82144 100644
--- a/libstdc++/include/csetjmp
+++ b/libstdc++/include/csetjmp
@@ -36,6 +36,8 @@
#include <setjmp.h>
+extern "C++" {
+
#ifndef setjmp
#define setjmp(env) setjmp (env)
#endif
@@ -46,4 +48,6 @@ using ::jmp_buf;
using ::longjmp;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSETJMP__
diff --git a/libstdc++/include/csignal b/libstdc++/include/csignal
index 2600a75..84f0e1d 100644
--- a/libstdc++/include/csignal
+++ b/libstdc++/include/csignal
@@ -36,6 +36,8 @@
#include <signal.h>
+extern "C++" {
+
namespace std
{
using ::sig_atomic_t;
@@ -43,4 +45,6 @@ using ::signal;
using ::raise;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSIGNAL__
diff --git a/libstdc++/include/cstddef b/libstdc++/include/cstddef
index fc1ca9d..cb06b49 100644
--- a/libstdc++/include/cstddef
+++ b/libstdc++/include/cstddef
@@ -38,9 +38,13 @@
*/
#include <stddef.h>
+extern "C++" {
+
namespace std {
using ::ptrdiff_t;
using ::size_t;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSTDDEF__
diff --git a/libstdc++/include/cstdio b/libstdc++/include/cstdio
index d46a18b..3c8b5c6 100644
--- a/libstdc++/include/cstdio
+++ b/libstdc++/include/cstdio
@@ -36,6 +36,8 @@
#include <cstddef>
#include <stdio.h>
+extern "C++" {
+
namespace std {
using ::FILE;
using ::fpos_t;
@@ -89,4 +91,6 @@ using ::vsnprintf;
using ::vsscanf;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSTDIO__
diff --git a/libstdc++/include/cstdlib b/libstdc++/include/cstdlib
index 5e6a0b3..e520543 100644
--- a/libstdc++/include/cstdlib
+++ b/libstdc++/include/cstdlib
@@ -35,6 +35,8 @@
*/
#include <stdlib.h>
+extern "C++" {
+
namespace std {
using ::exit;
@@ -110,4 +112,6 @@ using ::wctomb;
using ::wcstombs;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSTDLIB__
diff --git a/libstdc++/include/cstring b/libstdc++/include/cstring
index 80473cc..d3d9387 100644
--- a/libstdc++/include/cstring
+++ b/libstdc++/include/cstring
@@ -37,6 +37,8 @@
#include <cstddef>
#include <string.h>
+extern "C++" {
+
namespace std
{
using ::memchr;
@@ -63,4 +65,6 @@ using ::strtok;
using ::strxfrm;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CSTRING__
diff --git a/libstdc++/include/ctime b/libstdc++/include/ctime
index 36fe7d5..9e6744f 100644
--- a/libstdc++/include/ctime
+++ b/libstdc++/include/ctime
@@ -37,6 +37,8 @@
#include <cstddef>
#include <time.h>
+extern "C++" {
+
namespace std
{
// Types.
@@ -56,4 +58,6 @@ using ::localtime;
using ::strftime;
} // namespace std
+} // extern C++
+
#endif // BIONIC_LIBSTDCPP_INCLUDE_CTIME__
diff --git a/libstdc++/include/new b/libstdc++/include/new
index 19d8185..0253e8b 100644
--- a/libstdc++/include/new
+++ b/libstdc++/include/new
@@ -4,6 +4,8 @@
#include <cstddef>
+extern "C++" {
+
namespace std {
struct nothrow_t {};
extern const nothrow_t nothrow;
@@ -25,4 +27,6 @@ inline void* operator new[](std::size_t, void* p) { return p; }
inline void operator delete(void*, void*) { }
inline void operator delete[](void*, void*) { }
+} // extern C++
+
#endif // __NEW__
diff --git a/libstdc++/include/typeinfo b/libstdc++/include/typeinfo
index 8a51a54..4b48a79 100644
--- a/libstdc++/include/typeinfo
+++ b/libstdc++/include/typeinfo
@@ -1,6 +1,7 @@
#ifndef _TYPEINFO_HEADER_GAURD
#define _TYPEINFO_HEADER_GAURD
+extern "C++" {
namespace std {
class type_info;
@@ -25,4 +26,6 @@ private:
type_info & operator=(type_info const & right);
};
+} // C++
+
#endif