X-Git-Url: http://nitlanguage.org

diff --git a/c_src/string_nit.h b/c_src/string_nit.h
index a6cf69a..c1c7818 100644
--- a/c_src/string_nit.h
+++ b/c_src/string_nit.h
@@ -13,6 +13,9 @@
  * another product.
  */
 
-char* native_int_to_s(int recv, int len);
+long native_int_length_str(long recv);
+void native_int_to_s(long recv, char* str, long buflen);
+long native_byte_length_str(unsigned char recv);
+void native_byte_to_s(unsigned char recv, char* str, long buflen);
 
 #endif