. fix 2 warnings (no return in the undefined behaviour case of seekpos, and unused values in clear_buffer)

. std::ios_base instead of ::std::ios_base to try to make msvc6 happy (this line strange error msg..)


[SVN r22187]

libs/format

@@ -1 +1 @@
-Subproject commit c51a055f920d6bc5bb224c94205cac31144d3e3d
+Subproject commit 6316ac304e37b87d2445c0c09dbf6c6739b15c15