1d76bf881d3e18580739e44698a0d1a499c2f9f1
hiram
  Fri Oct 2 10:31:39 2015 -0700
fixup gcc warnings for -Wunused-but-set-variable refs #16121

diff --git src/lib/net.c src/lib/net.c
index 3fd1abf..3bf8b7b 100644
--- src/lib/net.c
+++ src/lib/net.c
@@ -1404,32 +1404,32 @@
     	    buf[i++] = c;
 	if (i >= maxbuf)
 	    {
 	    warn("http header line too long > %d chars.",maxbuf);
 	    return FALSE;
 	    }
 	}
     buf[i] = 0;  /* add string terminator */
 
     if (sameString(line,""))
 	{
 	break; /* End of Header found */
 	}
     if (startsWith("HTTP/", line))
         {
-	char *version, *code;
-	version = nextWord(&line);
+	char *code;
+	nextWord(&line);  // version
 	code = nextWord(&line);
 	if (code == NULL)
 	    {
 	    warn("Strange http header on %s", url);
 	    return FALSE;
 	    }
 	if (startsWith("30", code) && isdigit(code[2])
 	    && ((code[2] >= '0' && code[2] <= '3') || code[2] == '7') && code[3] == 0)
 	    {
 	    redirect = TRUE;
 	    }
 	else if (sameString(code, "305"))
 	    {
 	    mustUseProxy = TRUE;
 	    }