From 525a545e62c97c1ed5335d6ce5750341c5ba877e Mon Sep 17 00:00:00 2001 From: "B. Watson" Date: Fri, 20 Feb 2026 09:22:13 -0500 Subject: always EOL-terminate transmit buffer. --- src/main.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') diff --git a/src/main.c b/src/main.c index 85404a2..df68eb0 100644 --- a/src/main.c +++ b/src/main.c @@ -70,7 +70,13 @@ void txbuf_set_str(const char *str) { } void txbuf_send(void) { + /* don't sent empty buffer */ if(!txbuflen) return; + + /* always terminate with EOL */ + if(tx_buf[txbuflen - 1] != '\n') + tx_buf[txbuflen++] = '\n'; + nwrite(url, tx_buf, txbuflen); txbuf_init(); } -- cgit v1.2.3