Zend/zend_call_stack: include cleanup

Author: MaxKellermann

Zend/zend_call_stack.c

@@ -18,11 +18,11 @@
 
 /* Inspired from Chromium's stack_util.cc */
 
-#include "zend.h"
-#include "zend_globals.h"
-#include "zend_portability.h"
 #include "zend_call_stack.h"
+#include "zend_globals.h"
+
 #include <stdint.h>
+
 #ifdef ZEND_WIN32
 # include <processthreadsapi.h>
 # include <memoryapi.h>

Zend/zend_call_stack.h

@@ -19,12 +19,14 @@
 #ifndef ZEND_CALL_STACK_H
 #define ZEND_CALL_STACK_H
 
-#include "zend.h"
-#include "zend_portability.h"
+#include "zend_portability.h" // for zend_always_inline
+
 #ifdef __APPLE__
 # include <pthread.h>
 #endif
 
+#include <stdbool.h>
+
 #ifdef ZEND_CHECK_STACK_LIMIT
 
 typedef struct _zend_call_stack {