Do not use non-standard type u_int32_t.

Instead, use UINT4 for now which is platform-independent.

PR: #4262

ext/icap/php_icap.c

@@ -51,6 +51,7 @@
 #include "php_icap.h"
 #include "modules.h"
 #include "ext/standard/info.h"
+#include "ext/standard/global.h"
 #if (WIN32|WINNT)
 #include "winsock.h"
 #endif
@@ -67,7 +68,7 @@ typedef struct php_icap_le_struct {
 
 typedef struct cal_list
 {
-u_int32_t uid;
+UINT4 uid;
 struct cal_list *next;
 } cal_list_t;
 
@@ -904,7 +905,7 @@ void cc_searched (unsigned long cal_uid)
 }
 
 
-void cc_appended(u_int32_t uid)
+void cc_appended(UINT4 uid)
 {
 
 }

ext/mcal/php_mcal.c

@@ -51,6 +51,7 @@
 #include "php_mcal.h"
 #include "modules.h"
 #include "ext/standard/info.h"
+#include "ext/standard/global.h"
 #ifdef PHP_WIN32
 #include "winsock.h"
 #endif
@@ -68,7 +69,7 @@ typedef struct _php_mcal_le_struct {
 
 
 typedef struct cal_list {
-	u_int32_t uid;
+	UINT4 uid;
 	struct cal_list *next;
 } cal_list_t;
 
@@ -1598,7 +1599,7 @@ void cc_searched (unsigned long cal_uid)
 	}
 }
 
-void cc_appended(u_int32_t uid)
+void cc_appended(UINT4 uid)
 {
 }