Commit 47c1bf9e authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

netrc: remove dead code 

Remove two states from the enum and the corresponding code for them as
these states were never reached or used.

(Spotted by a Coverity scan)
parent d95b8e06

lib/netrc.c

+2 −9
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms
@@ -51,10 +51,7 @@ 
enum host_lookup_state {

  NOTHING,

  HOSTFOUND,    /* the 'machine' keyword was found */

  HOSTCOMPLETE, /* the machine name following the keyword was found too */

  HOSTVALID,    /* this is "our" machine! */



  HOSTEND /* LAST enum */

  HOSTVALID     /* this is "our" machine! */

};



/*
@@ -174,10 +171,6 @@ int Curl_parsenetrc(const char *host, 
            state_our_login = FALSE;

          }

          break;

        case HOSTCOMPLETE:

        case HOSTEND:

            /* Should not be reached. */

            DEBUGASSERT(0);

        } /* switch (state) */



        tok = strtok_r(NULL, " \t\n", &tok_buf);