diff options
Diffstat (limited to 'src/telnet.c')
| -rw-r--r-- | src/telnet.c | 4 |
1 files changed, 3 insertions, 1 deletions
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) { |