base: make heim_alloc deallocator use HEIM_CALLCONV

lib/base/db.c

@@ -150,7 +150,7 @@ db_init_plugins_once(void *arg)
     db_plugins = heim_retain(arg);
 }
 
-static void
+static void HEIM_CALLCONV
 plugin_dealloc(void *arg)
 {
     db_plugin plug = arg;

lib/base/heimbase.h

@@ -173,7 +173,7 @@ void	heim_release(heim_object_t);
 
 void	heim_show(heim_object_t);
 
-typedef void (*heim_type_dealloc)(void *);
+typedef void (HEIM_CALLCONV *heim_type_dealloc)(void *);
 
 void *
 heim_alloc(size_t size, const char *name, heim_type_dealloc dealloc);

lib/base/plugin.c

@@ -112,7 +112,7 @@ struct heim_dso {
     void *dsohandle;
 };
 
-static void
+static void HEIM_CALLCONV
 dso_dealloc(void *ptr)
 {
     struct heim_dso *p = ptr;

lib/base/test_base.c

@@ -64,7 +64,7 @@
 
 #include "baselocl.h"
 
-static void
+static void HEIM_CALLCONV
 memory_free(heim_object_t obj)
 {
 }