use config.h correctly wherever needed

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@1378 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

xcache/xc_allocator.c

@@ -1,3 +1,4 @@
+#include "xcache.h"
 #include "xc_allocator.h"
 #include <string.h>
 #include <stdio.h>

xcache/xc_malloc.c

@@ -4,9 +4,6 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
 #include "xc_shm.h"
 #include "xc_allocator.h"
 #ifndef TEST

xcache/xc_shm.c

@@ -1,19 +1,18 @@
 #ifdef TEST
-#include <limits.h>
-#include <stdio.h>
+#	ifdef HAVE_CONFIG_H
+#		include <config.h>
+#	endif
+#	include <limits.h>
+#	include <stdio.h>
 #else
-#include <php.h>
+#	include "xcache.h"
 #endif
+#include "xc_shm.h"
 
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "xc_shm.h"
-
 struct _xc_shm_scheme_t {
 	const char              *name;
 	const xc_shm_handlers_t *handlers;