radar, aux text functions, restore original frustum, documentation update

1 files changed, 7 insertions, 0 deletions

diff --git a/src/auxiliary/functions.h b/src/auxiliary/functions.h
index 2202b87..90eb2ed 100644
--- a/src/auxiliary/functions.h
+++ b/src/auxiliary/functions.h
@@ -42,6 +42,13 @@ void to_lowercase(std::string &text);
 
 /// return text, converted to lowercase
 const std::string lowercase(const std::string &text);
+
+/// return text, stripped of color codes
+const std::string text_strip(const std::string &text);
+
+/// return text, stripped of color codes and converted to lowercase
+const std::string text_strip_lowercase(const std::string &text);
+
 }
 
 #endif // __INCLUDED_AUX_FUNCTIONS_H__