1 files changed, 4 insertions, 1 deletions
diff --git a/termkey.c b/termkey.c
index 18ad980..e1969c2 100644
--- a/termkey.c
+++ b/termkey.c
@@ -995,7 +995,10 @@ static TermKeySym register_c0_full(TermKey *tk, TermKeySym sym, int modifier_set
   return sym;
 }
 
-/* Previous name for this function */
+/* Previous name for this function
+ * No longer declared in termkey.h but it remains in the compiled library for
+ * backward-compatibility reasons.
+ */
 size_t termkey_snprint_key(TermKey *tk, char *buffer, size_t len, TermKeyKey *key, TermKeyFormat format)
 {
   return termkey_strfkey(tk, buffer, len, key, format);