added: TextStream a class similar to std::ostringstream

but with a Clear() method
       the dynamic allocated buffer can be easily reused
added: DbTextStream a special version of a stream
       used to create a database string query
       everything is escaped by default
added: DbBase a base class with some basic methods for communicating
       with the database
added: DbConn a class for managing connection to the database
changed: some refactoring in Db class       



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@655 e52654a7-88a9-db11-a3e9-0013d4bc506e

db/Makefile

@@ -0,0 +1,22 @@
+include Makefile.o.dep
+
+
+all: $(o)
+
+
+.SUFFIXES: .cpp .o
+
+.cpp.o:
+	$(CXX) -c $(CXXFLAGS) $<
+
+
+
+depend:
+	makedepend -Y. -I.. -I../../ezc/src -f- *.cpp > Makefile.dep
+	echo -n "o = " > Makefile.o.dep
+	ls -1 *.cpp | xargs -I foo echo -n foo " " | sed -E "s/([^\.]*)\.cpp[ ]/\1\.o/g" >> Makefile.o.dep
+
+clean:
+	rm -f *.o
+
+include Makefile.dep