Add convenience functions for i18n_get_string + unit tests

[libi2ncommon] / src / i18n.h

diff --git a/src/i18n.h b/src/i18n.h
index d23f07b..2ed1ea8 100644 (file)
--- a/src/i18n.h
+++ b/src/i18n.h
@@ -42,6 +42,9 @@ std::string i18n_get_default_language(void);
 
 std::string i18n_get_string (const char *source, const std::vector<std::string> &data);
 std::string i18n_get_string (const std::string &source, const std::vector<std::string> &data);
+std::string i18n_get_string (const std::string &source, const std::string &arg0);
+std::string i18n_get_string (const std::string &source, const std::string &arg0, const std::string &arg1);
+std::string i18n_get_string (const std::string &source, const std::string &arg0, const std::string &arg1, const std::string &arg2);
 
 std::string i18n_locale2language(const std::string &locale);