Move auxiliary libc files into their own directory.

libc/Makefile

@@ -18,8 +18,9 @@ ASFLAGS=
 
 FREEOBJS=\
 assert/_assert.o \
+aux/c++.o \
+aux/op-new.o \
 clearerr.o \
-c++.o \
 ctype/ctype.o \
 dirent/alphasort.o \
 dirent/dir.o \
@@ -63,7 +64,6 @@ fwrite.o \
 fwriting.o \
 getdelim.o \
 getline.o \
-op-new.o \
 rewind.o \
 setbuf.o \
 setvbuf.o \

libc/aux/c++.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    c++.cpp
+    aux/c++.cpp
     Implements required C++ stuff for use in the Sortix kernel.
 
 *******************************************************************************/

libc/aux/op-new.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    op-new.cpp
+    aux/op-new.cpp
     C++ allocation operators.
 
 *******************************************************************************/