rb_vm_env_prev_envval  400 proc.c             } while ((envval = rb_vm_env_prev_envval(env)) != Qfalse);
rb_vm_env_prev_envval  512 vm.c               RUBY_MARK_UNLESS_NULL(rb_vm_env_prev_envval(env));
rb_vm_env_prev_envval  548 vm.c               if (rb_vm_env_prev_envval(env)) {
rb_vm_env_prev_envval  550 vm.c           	check_env_value(rb_vm_env_prev_envval(env));
rb_vm_env_prev_envval  742 vm.c               while (collect_local_variables_in_iseq(env->block.iseq, vars), (prev_envval = rb_vm_env_prev_envval(env)) != Qfalse) {
rb_vm_env_prev_envval 1019 vm_core.h      VALUE rb_vm_env_prev_envval(const rb_env_t *env);
rb_vm_env_prev_envval  203 vm_dump.c      	if ((prev_envval = rb_vm_env_prev_envval(env)) != Qfalse) {