1 files changed, 39 insertions, 0 deletions
diff --git a/libodbcpp/string.cpp b/libodbcpp/string.cpp
new file mode 100644
index 0000000..d04e141
--- /dev/null
+++ b/libodbcpp/string.cpp
@@ -0,0 +1,39 @@
+#include <stdarg.h>
+#include "string.h"
+
+ODBC::String::String()
+{
+}
+ODBC::String::String(std::basic_string<unsigned char> s) :
+	std::basic_string<unsigned char>(s)
+{
+}
+ODBC::String::String(std::basic_string<char> s) :
+	std::basic_string<unsigned char>((unsigned char *)s.c_str())
+{
+}
+ODBC::String::String(const char * s) :
+	std::basic_string<unsigned char>((unsigned char *)s)
+{
+}
+ODBC::String::String(const unsigned char * s) :
+	std::basic_string<unsigned char>(s)
+{
+}
+
+ODBC::String::operator unsigned char * () const
+{
+	return (unsigned char*)c_str();
+}
+
+ODBC::String
+ODBC::String::Format(const char * fmt, ...)
+{
+	char * buf;
+	va_list va;
+	va_start(va, fmt);
+	vasprintf(&buf, fmt, va);
+	va_end(va);
+	return buf;
+}
+