From 724f4ee59b0af7b64a3317af3c9ee5d3f45e9fc4 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Sun, 3 Apr 2016 12:15:44 -0400 Subject: various fixes --- src/telnet.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/telnet.c') diff --git a/src/telnet.c b/src/telnet.c index 9932d84..6795b89 100644 --- a/src/telnet.c +++ b/src/telnet.c @@ -36,7 +36,7 @@ uint16_t telnet_get_height(void) return term_height; } -enum telnet_status telnet_parse_data(const unsigned char *buf, size_t buflen) +enum telnet_status telnet_parse_data(unsigned char *buf, size_t buflen) { bool iac = false; bool found_cmd = false; @@ -51,6 +51,8 @@ enum telnet_status telnet_parse_data(const unsigned char *buf, size_t buflen) iac = true; else if(c == '\n' || c == '\r') line_done = true; + else if(c == '\0') // ignore NULLs + buf[i] = ' '; if(iac) { -- cgit v1.1