*: Add copyright notice.

2001-06-08  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/2767
	libstdc++/2989
	libstdc++/2992
	* include/std/*: Add copyright notice.
	* include/c_std/bits/*: Use using statements instead of extern "C".
	* include/c_std/bits/std_cmath.h: Don't overload double versions
	of math functions with __buitin versions, use global version to
	prevent ambiguities. Remove define hacks.
	* include/c_std/bits/std_cwchar.h: Using declarations for "C"
	functions that have changed signatures and std::
	declarations. Remove define hacks.
	* include/c_std/bits/std_cwchar.h: Same, plus remove ambiguous
	__builtins in std::. Remove define hacks.
	* testsuite/17_intro/headers_c.cc: Add tests.
	* testsuite/17_intro/headers_c++.cc: Add test.

From-SVN: r43061

2 files changed, 22 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/17_intro/headers_c++.cc b/libstdc++-v3/testsuite/17_intro/headers_c++.cc
index ad75bca..cb6a71d 100644
--- a/libstdc++-v3/testsuite/17_intro/headers_c++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers_c++.cc
@@ -67,4 +67,18 @@
   #include <wctype.h>
 #endif
 
+// libstdc++/2992
+namespace bar
+{
+  int foo(const char *x)
+  { return strlen(x); }
+};
+
+
 int main() { return 0; }
+
+
+
+
+
+
diff --git a/libstdc++-v3/testsuite/17_intro/headers_c.cc b/libstdc++-v3/testsuite/17_intro/headers_c.cc
index 5831887..b4fe658 100644
--- a/libstdc++-v3/testsuite/17_intro/headers_c.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers_c.cc
@@ -67,4 +67,12 @@
   #include <cwctype>
 #endif
 
+// libstdc++/2992
+namespace bar
+{
+  int foo(const char *x)
+  { return strlen(x); }
+};
+
+
 int main() { return 0; }