Remove unused error codes

src/ChangeLog

@@ -1,3 +1,8 @@
+2014-07-03  Darshit Shah  <darnir@gmail.com>
+
+	* wget.h (uerr_t): Remove unused error codes
+	* http.c: (http_loop): Remove reference to unused error code
+
 2014-06-30  Giuseppe Scrivano  <gscrivan@redhat.com>
 
 	* convert.c (local_quote_string): Initialize newname.

src/http.c

@@ -3169,7 +3169,7 @@ Spider mode enabled. Check if remote file exists.\n"));
 
       switch (err)
         {
-        case HERR: case HEOF: case CONSOCKERR: case CONCLOSED:
+        case HERR: case HEOF: case CONSOCKERR:
         case CONERROR: case READERR: case WRITEFAILED:
         case RANGEERR: case FOPEN_EXCL_ERR:
           /* Non-fatal errors continue executing the loop, which will

src/wget.h

@@ -332,27 +332,18 @@ enum
    simplified.  */
 typedef enum
 {
-  /*  0  */
   NOCONERROR, HOSTERR, CONSOCKERR, CONERROR, CONSSLERR,
-  CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM /* ! */,
-  CONPORTERR /* ! */, CONCLOSED /* ! */,
-  /* 10  */
+  CONIMPOSSIBLE, NEWLOCATION,
   FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR, FTPSYSERR,
-  FTPNSFOD, FTPRETROK /* ! */, FTPUNKNOWNTYPE, FTPRERR, FTPREXC /* ! */,
-  /* 20  */
+  FTPNSFOD, FTPUNKNOWNTYPE, FTPRERR,
   FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR, FOPENERR,
-  FOPEN_EXCL_ERR, FWRITEERR, HOK /* ! */, HLEXC /* ! */, HEOF,
-  /* 30  */
-  HERR, RETROK, RECLEVELEXC, FTPACCDENIED /* ! */, WRONGCODE,
+  FOPEN_EXCL_ERR, FWRITEERR, HEOF,
+  HERR, RETROK, RECLEVELEXC, WRONGCODE,
   FTPINVPASV, FTPNOPASV, CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED,
-  /* 40  */
-  READERR, TRYLIMEXC, URLBADPATTERN /* ! */, FILEBADFILE /* ! */, RANGEERR,
-  RETRBADPATTERN, RETNOTSUP /* ! */, ROBOTSOK /* ! */, NOROBOTS /* ! */,
-  PROXERR,
-  /* 50  */
+  READERR, TRYLIMEXC, FILEBADFILE, RANGEERR,
+  RETRBADPATTERN, PROXERR,
   AUTHFAILED, QUOTEXC, WRITEFAILED, SSLINITFAILED, VERIFCERTERR,
   UNLINKERR, NEWLOCATION_KEEP_POST, CLOSEFAILED, ATTRMISSING, UNKNOWNATTR,
-
   WARC_ERR, WARC_TMP_FOPENERR, WARC_TMP_FWRITEERR
 } uerr_t;