my_environ        311 mtcp/restore_libc.c   static char **my_environ = NULL;
my_environ        313 mtcp/restore_libc.c   if (my_environ == NULL)
my_environ        314 mtcp/restore_libc.c     my_environ = environ;
my_environ        341 mtcp/restore_libc.c   stack = (void **)&my_environ[-1];