eliminate -Wextra and -pedantic warnings

2016-03-15 15:46:28 +08:00
parent 8f995ee2cf
commit 6b6b527007
38 changed files with 246 additions and 197 deletions
--- a/source/filesystem/filesystem.cpp
+++ b/source/filesystem/filesystem.cpp
@@ -813,6 +813,7 @@ namespace nana {	namespace experimental {	namespace filesystem

 			bool remove(const path& p, std::error_code & ec)
 			{
+				ec.clear();
 				auto stat = status(p);
 				if (stat.type() == file_type::directory)
 					return detail::rm_dir(p);