include: Make some more "long" numeric constants LP64/LLP64 proof.
diff --git a/include/t2embapi.h b/include/t2embapi.h
index 151bfc1..b07359e 100644
--- a/include/t2embapi.h
+++ b/include/t2embapi.h
@@ -24,8 +24,8 @@
#endif
/* Possible return values. */
-#define E_NONE 0x0000L
-#define E_API_NOTIMPL 0x0001L
+#define E_NONE __MSABI_LONG(0x0000)
+#define E_API_NOTIMPL __MSABI_LONG(0x0001)
typedef ULONG (WINAPIV * READEMBEDPROC)(void*,void*,ULONG);
typedef ULONG (WINAPIV * WRITEEMBEDPROC)(void*,void*,ULONG);