[git commit] istream, ostream: Fix building with g++ >= 5

[Bernhard Reutner-Fischer]

commit: https://git.uclibc.org/uClibc++/commit/?id=d841ce2fdff4d28e28992dc3d4594694b6cf3516
branch: https://git.uclibc.org/uClibc++/commit/?id=refs/heads/master

include/ostream:298:50: error: default argument for template parameter for class enclosing ‘class std::basic_ostream<charT, traits>::sentry’
include/istream:343:107: error: default argument for template parameter for class enclosing ‘class std::basic_istream<charT, traits>::sentry’

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 include/istream | 4 +++-
 include/ostream | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/istream b/include/istream
index 59d7f6e..a6fe3de 100644
--- a/include/istream
+++ b/include/istream
@@ -340,7 +340,9 @@ namespace std{
 
 	};
 
-	template <class charT,class traits = char_traits<charT> > class _UCXXEXPORT basic_istream<charT,traits>::sentry {
+	template <class charT,class traits>
+		class _UCXXEXPORT basic_istream<charT,traits>::sentry
+	{
 		bool ok;
 	public:
 		explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false){
diff --git a/include/ostream b/include/ostream
index bc9a44a..b112e94 100644
--- a/include/ostream
+++ b/include/ostream
@@ -294,7 +294,7 @@ namespace std {
 #endif
 #endif
 
-	template <class charT,class traits = char_traits<charT> >
+	template <class charT,class traits>
 		class _UCXXEXPORT basic_ostream<charT,traits>::sentry
 	{
 		bool ok;