(char *(*)())realloc,\
(void (*)())free)
+#ifdef CRYPTO_MDEBUG_ALL
+# ifndef CRYPTO_MDEBUG_TIME
+# define CRYPTO_MDEBUG_TIME
+# endif
+# ifndef CRYPTO_MDEBUG_THREAD
+# define CRYPTO_MDEBUG_THREAD
+# endif
+#endif
+
+#if defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
+# ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
+# define CRYPTO_MDEBUG
+# endif
+#endif
+
#ifdef CRYPTO_MDEBUG
#define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
#define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)