rb_env_path_tainted 1891 hash.c         	if (ENVMATCH(nam, PATH_ENV) && !rb_env_path_tainted()) {
rb_env_path_tainted 1928 hash.c             if (ENVMATCH(nam, PATH_ENV) && !rb_env_path_tainted())
rb_env_path_tainted  387 include/ruby/intern.h int rb_env_path_tainted(void);
rb_env_path_tainted  987 process.c          if (rb_env_path_tainted()) {