Uncrustify maxscale

See script directory for method. The script to run in the top level
MaxScale directory is called maxscale-uncrustify.sh, which uses
another script, list-src, from the same directory (so you need to set
your PATH). The uncrustify version was 0.66.

server/modules/protocol/HTTPD/httpd.h

@@ -40,12 +40,12 @@
 
 MXS_BEGIN_DECLS
 
-#define HTTPD_SMALL_BUFFER 1024
-#define HTTPD_METHOD_MAXLEN 128
-#define HTTPD_USER_MAXLEN 128
-#define HTTPD_HOSTNAME_MAXLEN 512
-#define HTTPD_USERAGENT_MAXLEN 1024
-#define HTTPD_FIELD_MAXLEN 8192
+#define HTTPD_SMALL_BUFFER       1024
+#define HTTPD_METHOD_MAXLEN      128
+#define HTTPD_USER_MAXLEN        128
+#define HTTPD_HOSTNAME_MAXLEN    512
+#define HTTPD_USERAGENT_MAXLEN   1024
+#define HTTPD_FIELD_MAXLEN       8192
 #define HTTPD_REQUESTLINE_MAXLEN 8192
 
 /**
@@ -54,15 +54,17 @@ MXS_BEGIN_DECLS
  */
 typedef struct httpd_session
 {
-    char user[HTTPD_USER_MAXLEN];           /*< username for authentication*/
-    char *cookies;                  /*< all input cookies */
-    char hostname[HTTPD_HOSTNAME_MAXLEN];       /*< The hostname */
-    char useragent[HTTPD_USERAGENT_MAXLEN];     /*< The useragent */
-    char method[HTTPD_METHOD_MAXLEN];       /*< The HTTPD Method */
-    char *url;                  /*< the URL in the request */
-    char *path_info;                /*< the Pathinfo, starts with /, is the extra path segments after the document name */
-    char *query_string;             /*< the Query string, starts with ?, after path_info and document name */
-    int headers_received;               /*< All the headers has been received, if 1 */
+    char  user[HTTPD_USER_MAXLEN];          /*< username for authentication*/
+    char* cookies;                          /*< all input cookies */
+    char  hostname[HTTPD_HOSTNAME_MAXLEN];  /*< The hostname */
+    char  useragent[HTTPD_USERAGENT_MAXLEN];/*< The useragent */
+    char  method[HTTPD_METHOD_MAXLEN];      /*< The HTTPD Method */
+    char* url;                              /*< the URL in the request */
+    char* path_info;                        /*< the Pathinfo, starts with /, is the extra path segments after
+                                             * the document name */
+    char* query_string;                     /*< the Query string, starts with ?, after path_info and document
+                                             * name */
+    int   headers_received;                 /*< All the headers has been received, if 1 */
 } HTTPD_session;
 
 MXS_END_DECLS