Commit 5d64d657 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

removed the subchar variable, it was only set and never used

parent 52caba04

lib/telnet.c

+1 −2
Original line number Diff line number Diff line
@@ -811,7 +811,6 @@ static CURLcode check_telnet_options(struct connectdata *conn) 
static void suboption(struct connectdata *conn)

{

  struct curl_slist *v;

  unsigned char subchar;

  unsigned char temp[2048];

  int len;

  int tmplen;
@@ -821,7 +820,7 @@ static void suboption(struct connectdata *conn) 
  struct TELNET *tn = (struct TELNET *)conn->proto.telnet;



  printsub(data, '<', (unsigned char *)tn->subbuffer, CURL_SB_LEN(tn)+2);

  switch (subchar = CURL_SB_GET(tn)) {

  switch (CURL_SB_GET(tn)) {

    case CURL_TELOPT_TTYPE:

      len = strlen(tn->subopt_ttype) + 4 + 2;

      snprintf((char *)temp, sizeof(temp),