1 files changed, 5 insertions, 1 deletions
diff --git a/ratio.h b/ratio.h
index 884681d..c0c24cb 100644
--- a/ratio.h
+++ b/ratio.h
@@ -31,8 +31,12 @@ double valuetype_to_double(rational);
 
 double inv_exptype_to_double(int);
 
-int to_string(char*,rational r);
+int valuetype_to_string(char*,rational r);
+
+int valuetype_to_latex(char*,rational r);
 
 int root_to_string(char*,rational r,unsigned int);
 
+int root_to_latex(char*,rational r,unsigned int);
+
 #endif