Internationalization -- initial step, make _ return a std::string to prevent memory leaks

1 files changed, 8 insertions, 0 deletions

diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index e003267426..a71c348254 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -87,6 +87,14 @@ void MainFrameRepaint()
 {
 }
 
+/*
+   Translate string to current locale using Qt.
+ */
+std::string _(const char* psz)
+{
+    return QCoreApplication::translate("bitcoin-core", psz).toStdString();
+}
+
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);