From 6f2ab629fe4f06a0da0cf26ab34cb8c6a4f655b8 Mon Sep 17 00:00:00 2001
From: Chris Osborn <fozztexx@fozztexx.com>
Date: Wed, 13 Nov 2019 19:20:42 -0800
Subject: [PATCH] Check size of buffer, not size of counter.

---
 README.md  | 4 ++--
 src/line.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 4a4b1c5..98d0044 100644
--- a/README.md
+++ b/README.md
@@ -151,7 +151,7 @@ ats0=1z&c1&k3%f0s3=13dtjbrain.com
 ```
 tcpser supports the Hayes break sequence semantics, so +++ should operate
 correctly, even if the sequence of characters is used in normal data 
-transmissions.i
+transmissions.
 
 ## Cable
 
@@ -161,7 +161,7 @@ target system.  On a normal null-modem cable, DTR is mapped to DCD/DSR, which
 implies DSR will also reflect the state of DCD on the target machine.  However,
 some systems (notably those utilizing the 6551 ACIA communication IC) will not 
 transmit unless DSR is held high.  In this case, a quick qorkaround is to force
-DCD to be held high by adding -i"&c0" to the tcpser parameter list.  However,
+DCD to be held high by adding `-i"&c0"` to the tcpser parameter list.  However,
 this also prevents normal operation of the DCD line, which is needed by some
 BBS systems.  A more permanent solution is to construct a modified null-modem
 cable or modify an existing cable to the following specifications:
diff --git a/src/line.c b/src/line.c
index 90cbdb5..710a65b 100644
--- a/src/line.c
+++ b/src/line.c
@@ -48,7 +48,7 @@ int line_write(modem_config *cfg, char *data, int len)
 	  i++;
         }
       }
-      if (text_len == sizeof(text_len)) {
+      if (text_len == sizeof(text)) {
         retval = ip_write(cfg->line_data.fd, text, text_len);
         text_len = 0;
       }