diff options
Diffstat (limited to 'lib/telnet.c')
| -rw-r--r-- | lib/telnet.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/lib/telnet.c b/lib/telnet.c index 05fe744db..e4c0bac3d 100644 --- a/lib/telnet.c +++ b/lib/telnet.c @@ -829,7 +829,7 @@ static CURLcode check_telnet_options(struct connectdata *conn) /* Add the user name as an environment variable if it was given on the command line */ if(conn->bits.user_passwd) { - snprintf(option_arg, sizeof(option_arg), "USER,%s", conn->user); + msnprintf(option_arg, sizeof(option_arg), "USER,%s", conn->user); beg = curl_slist_append(tn->telnet_vars, option_arg); if(!beg) { curl_slist_free_all(tn->telnet_vars); @@ -935,9 +935,9 @@ static void suboption(struct connectdata *conn) switch(CURL_SB_GET(tn)) { case CURL_TELOPT_TTYPE: len = strlen(tn->subopt_ttype) + 4 + 2; - snprintf((char *)temp, sizeof(temp), - "%c%c%c%c%s%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_TTYPE, - CURL_TELQUAL_IS, tn->subopt_ttype, CURL_IAC, CURL_SE); + msnprintf((char *)temp, sizeof(temp), + "%c%c%c%c%s%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_TTYPE, + CURL_TELQUAL_IS, tn->subopt_ttype, CURL_IAC, CURL_SE); bytes_written = swrite(conn->sock[FIRSTSOCKET], temp, len); if(bytes_written < 0) { err = SOCKERRNO; @@ -947,9 +947,9 @@ static void suboption(struct connectdata *conn) break; case CURL_TELOPT_XDISPLOC: len = strlen(tn->subopt_xdisploc) + 4 + 2; - snprintf((char *)temp, sizeof(temp), - "%c%c%c%c%s%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_XDISPLOC, - CURL_TELQUAL_IS, tn->subopt_xdisploc, CURL_IAC, CURL_SE); + msnprintf((char *)temp, sizeof(temp), + "%c%c%c%c%s%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_XDISPLOC, + CURL_TELQUAL_IS, tn->subopt_xdisploc, CURL_IAC, CURL_SE); bytes_written = swrite(conn->sock[FIRSTSOCKET], temp, len); if(bytes_written < 0) { err = SOCKERRNO; @@ -958,9 +958,9 @@ static void suboption(struct connectdata *conn) printsub(data, '>', &temp[2], len-2); break; case CURL_TELOPT_NEW_ENVIRON: - snprintf((char *)temp, sizeof(temp), - "%c%c%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_NEW_ENVIRON, - CURL_TELQUAL_IS); + msnprintf((char *)temp, sizeof(temp), + "%c%c%c%c", CURL_IAC, CURL_SB, CURL_TELOPT_NEW_ENVIRON, + CURL_TELQUAL_IS); len = 4; for(v = tn->telnet_vars; v; v = v->next) { @@ -968,15 +968,15 @@ static void suboption(struct connectdata *conn) /* Add the variable only if it fits */ if(len + tmplen < (int)sizeof(temp)-6) { if(sscanf(v->data, "%127[^,],%127s", varname, varval)) { - snprintf((char *)&temp[len], sizeof(temp) - len, - "%c%s%c%s", CURL_NEW_ENV_VAR, varname, - CURL_NEW_ENV_VALUE, varval); + msnprintf((char *)&temp[len], sizeof(temp) - len, + "%c%s%c%s", CURL_NEW_ENV_VAR, varname, + CURL_NEW_ENV_VALUE, varval); len += tmplen; } } } - snprintf((char *)&temp[len], sizeof(temp) - len, - "%c%c", CURL_IAC, CURL_SE); + msnprintf((char *)&temp[len], sizeof(temp) - len, + "%c%c", CURL_IAC, CURL_SE); len += 2; bytes_written = swrite(conn->sock[FIRSTSOCKET], temp, len); if(bytes_written < 0) { |