1 files changed, 5 insertions, 1 deletions
diff --git a/termkey.h b/termkey.h
index 5c50014..04b0aa9 100644
--- a/termkey.h
+++ b/termkey.h
@@ -132,6 +132,10 @@ termkey_keysym termkey_register_csi_ss3_full(termkey_t *tk, termkey_type type, t
 termkey_keysym termkey_register_ss3kpalt_full(termkey_t *tk, termkey_type type, termkey_keysym sym, int modifier_set, int modifier_mask, unsigned char cmd, const char *name, char kpalt);
 termkey_keysym termkey_register_csifunc_full(termkey_t *tk, termkey_type type, termkey_keysym sym, int modifier_set, int modifier_mask, int number, const char *name);
 
-size_t termkey_snprint_key(termkey_t *tk, char *buffer, size_t len, termkey_key *key, int longmod);
+typedef enum {
+  TERMKEY_FORMAT_LONGMOD = 1
+} termkey_format;
+
+size_t termkey_snprint_key(termkey_t *tk, char *buffer, size_t len, termkey_key *key, termkey_format format);
 
 #endif