merge Decimal Float print and 128bit int printing to trunk

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6339 4407c894-4637-0410-b4f5-ada5f102cad1
merge metadata for dfp_internal.h

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6340 4407c894-4637-0410-b4f5-ada5f102cad1
Improve fesetround and fegetround functions


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6343 4407c894-4637-0410-b4f5-ada5f102cad1
Add stpcpy() implementation

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6344 4407c894-4637-0410-b4f5-ada5f102cad1
Add stpcpy() prototype

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6345 4407c894-4637-0410-b4f5-ada5f102cad1
Regenerate Makefile.in after stpcpy() addition

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6346 4407c894-4637-0410-b4f5-ada5f102cad1
Fix type about eConnTypeRJ11Modem as eConnTypeRj11Modem.  Solved it so that both variants are valid.


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6347 4407c894-4637-0410-b4f5-ada5f102cad1