1 files changed, 6 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
index 1f533b3..9effe26 100644
--- a/src/main.c
+++ b/src/main.c
@@ -33,10 +33,12 @@ void txbuf_init(void) {
 	txbuflen = tx_buf[0] = 0;
 }
 
+/*
 void txbuf_append_str2(const char *s1, const char *s2) {
 	txbuf_append_str(s1);
 	txbuf_append_str(s2);
 }
+*/
 
 /*
 void txbuf_append_str3(const char *s1, const char *s2, const char *s3) {
@@ -51,15 +53,19 @@ void txbuf_set_str(const char *str) {
 	txbuf_append_str(str);
 }
 
+/*
 void txbuf_set_str2(const char *s1, const char *s2) {
 	txbuf_set_str(s1);
 	txbuf_append_str(s2);
 }
+*/
 
+/*
 void txbuf_set_str3(const char *s1, const char *s2, const char *s3) {
 	txbuf_set_str2(s1, s2);
 	txbuf_append_str(s3);
 }
+*/
 
 void txbuf_send(void) {
 	/* don't send empty buffer */