add wrapper code to fully encapsulate apr, apr-utils, pcre, and sqlite. fully use switch_ namespace in modules, create our own format and type defines. follow up commit for unix autotools coming soon after this. PLEASE NOTE: you will NEED to do a make megaclean and run configure again after this update (and the following commit) or it will not build.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4494 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch_core.c

@@ -33,8 +33,31 @@
  */
 
 #include <switch.h>
-#include <stdio.h>
 #include <switch_version.h>
+#ifndef WIN32
+#include <switch_private.h>
+#endif
+
+/* for apr_pool_create and apr_pool_destroy */
+/* functions only used in this file so not exposed */
+#include <apr_pools.h>
+
+/* for apr_hash_make, apr_hash_pool_get, apr_hash_set */
+/* functions only used in this file so not exposed */
+#include <apr_hash.h>
+
+/* for apr_pvsprintf */
+/* function only used in this file so not exposed */
+#include <apr_strings.h>
+
+/* for apr_initialize and apr_terminate */
+/* function only used in this file so not exposed */
+#include <apr_general.h>
+
+#include <apr_portable.h>
+typedef apr_os_thread_t switch_thread_id_t;
+#define switch_thread_self apr_os_thread_current
+
 
 #ifdef HAVE_MLOCKALL
 #include <sys/mman.h>