#include "src/internal_config.h"
+/** Environment variable name used to pass the communication socket.
+ *
+ * It is set by `simgrid-mc` to enable MC support in the children processes.
+ *
+ * It is placed in this file so that it's visible from mmalloc and MC without sharing anythin of xbt in mmalloc
+ */
+#define MC_ENV_SOCKET_FD "SIMGRID_MC_SOCKET_FD"
+
#include <stdio.h> /* for NULL */
#include <sys/types.h> /* for size_t */
-#include "xbt/dict.h"
-#include "xbt/dynar.h"
-
SG_BEGIN_DECL
/* Datatype representing a separate heap. The whole point of the mmalloc module is to allow several such heaps in the
