// ***** Environment variables for passing context to the model-checked process
-/** Environment variable name set by `simgrid-mc` to enable MC support in the
- * children MC processes
+/** Environment variable name used to pass the communication socket.
+ *
+ * It is set by `simgrid-mc` to enable MC support in the children processes
*/
-#define MC_ENV_VARIABLE "SIMGRID_MC"
-
-/** Environment variable name used to pass the communication socket */
#define MC_ENV_SOCKET_FD "SIMGRID_MC_SOCKET_FD"
// ***** Messages
