--- a/libtommath/tommath_class.h	Wed Feb 28 15:10:14 2018 +0100
+++ b/libtommath/tommath_class.h	Wed Feb 28 22:12:05 2018 +0800
@@ -1062,6 +1062,17 @@
 #undef BN_MP_TOOM_MUL_C
 #undef BN_MP_TOOM_SQR_C
 
+void * m_malloc(size_t size);
+/* m_calloc is limited in size, enough for libtomcrypt */
+void * m_calloc(size_t nmemb, size_t size);
+void * m_realloc(void* ptr, size_t size);
+void m_free_direct(void* ptr);
+
+#define XMALLOC m_malloc
+#define XFREE m_free_direct
+#define XREALLOC m_realloc
+#define XCALLOC m_calloc
+
 /* $Source$ */
 /* $Revision$ */
 /* $Date$ */