1 files changed, 0 insertions, 4 deletions
diff --git a/src/main.c b/src/main.c
index 318654d..66ced7f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -29,10 +29,6 @@ char reconnect_timeout = 1;
 
 extern void ih();               // defined in intr.s
 
-void txbuf_append_chr(char c) {
-	tx_buf[txbuflen++] = c;
-}
-
 void txbuf_init(void) {
 	txbuflen = tx_buf[0] = 0;
 }