DB_ENVIRONMENT    108 environment.c  	DB_ENVIRONMENT,
DB_ENVIRONMENT    172 environment.c  	git_object_dir = git_path_from_env(DB_ENVIRONMENT, git_common_dir,
DB_ENVIRONMENT    296 setup.c        	if (getenv(DB_ENVIRONMENT)) {
DB_ENVIRONMENT    297 setup.c        		if (access(getenv(DB_ENVIRONMENT), X_OK))