71 		bi_errorf(Tf_sD_s, Tbadnum, as);  in bi_getn()
269 		bi_errorf(Ttoo_many_args);  in c_pwd()
278 		bi_errorf(Tf_sD_s, "can't determine current directory",  in c_pwd()
417 					bi_errorf(Tf_coproc, emsg);  in c_print()
435 					bi_errorf("-u%s: %s", s, emsg);  in c_print()
763 			bi_errorf(Tunexpected_type, id, Tcommand, tp->type);  in do_whence()
893 			bi_errorf(Tinvname, alias, Talias);  in c_alias()
1014 		bi_errorf(Tno_args);  in c_let()
1069 		bi_errorf("job control not enabled");  in c_fgbg()
1109 			bi_errorf(Tbad_sig_s, p + 1);  in c_kill()
1124 					bi_errorf(Tbad_sig_s,  in c_kill()
1205 			bi_errorf(Tf_sD_s, p,  in c_kill()
1210 				bi_errorf(Tf_sD_s, p, cstrerror(errno));  in c_kill()
1242 		bi_errorf(Tf_sD_s, "options", Tno_args);  in c_getopts()
1248 		bi_errorf(Tf_sD_s, Tname, Tno_args);  in c_getopts()
1252 		bi_errorf(Tf_sD_s, var, Tnot_ident);  in c_getopts()
1272 		bi_errorf("arguments changed since last call");  in c_getopts()
1329 		bi_errorf("can't bind, not a tty");  in c_bind()
1387 		bi_errorf(Tf_sD_s, Tbadnum, arg);  in c_shift()
1392 		bi_errorf("nothing to shift");  in c_shift()
1449 				bi_errorf(Tbadnum);  in c_umask()
1527 				bi_errorf("bad mask");  in c_umask()
1547 		bi_errorf(Tno_args);  in c_dot()
1555 		bi_errorf(Tf_sD_s, cp, cstrerror(errcode));  in c_dot()
1574 		bi_errorf(Tf_sD_s, cp, cstrerror(errno));  in c_dot()
1661 			bi_errorf(Tf_coproc, ccp);  in c_read()
1674 			bi_errorf(Tf_sD_s_qs, Tsynerr, cstrerror(errno),  in c_read()
1685 			bi_errorf(Tf_sD_sD_s, Tdu, builtin_opt.optarg, ccp);  in c_read()
1697 		bi_errorf(Ttoo_many_args);  in c_read()
1757 			bi_errorf(Tf_sD_s, Tselect, cstrerror(errno));  in c_read()
1782 			bi_errorf(Tf_s, cstrerror(errno));  in c_read()
1886 			bi_errorf(Tf_ro, *wp);  in c_read()
2000 				bi_errorf("nested arrays not yet supported");  in c_read()
2178 	bi_errorf(Ttoo_many_args);  in c_exitreturn()
2200 		bi_errorf("%s: bad value", arg);  in c_brkcont()
2526 				bi_errorf("invalid file mode");  in c_mknod()
2561 			bi_errorf(Tf_nonnum, "device", "major", argv[2]);  in c_mknod()
2566 			bi_errorf(Tf_nonnum, "device", "minor", argv[3]);  in c_mknod()
2571 			bi_errorf(Tf_toolarge, "device", "major", majnum);  in c_mknod()
2575 			bi_errorf(Tf_toolarge, "device", "minor", minnum);  in c_mknod()
2582 		bi_errorf(Tf_sD_s, argv[0], cstrerror(errno));  in c_mknod()
2591 	bi_errorf("usage: mknod [-m mode] name %s", "b|c major minor");  in c_mknod()
2592 	bi_errorf("usage: mknod [-m mode] name %s", "p");  in c_mknod()
2641 			bi_errorf("missing ]");  in c_test()
3238 		bi_errorf(Tf_sD_s, op, msg);  in ptest_error()
3240 		bi_errorf(Tf_s, msg);  in ptest_error()
3258 		bi_errorf(Tsynerr);  in c_rename()
3261 		bi_errorf(Tf_sD_s, "failed", cstrerror(rv));  in c_rename()
3281 		bi_errorf(Tsynerr);  in c_realpath()
3284 		bi_errorf(Tf_sD_s, wp[0], cstrerror(rv));  in c_realpath()
3313 			bi_errorf(Tsynerr);  in c_cat()
3321 		bi_errorf(Toomem, (size_t)MKSH_CAT_BUFSIZ);  in c_cat()
3334 				bi_errorf(Tf_sD_s, fn, cstrerror(errno));  in c_cat()
3352 				bi_errorf(Tf_sD_s, fn, cstrerror(errno));  in c_cat()
3381 					bi_errorf(Tf_sD_s, "<stdout>",  in c_cat()
3415 		bi_errorf(Tsynerr);  in c_sleep()
3417 		bi_errorf(Tf_sD_s_qs, Tsynerr, cstrerror(errno), wp[0]);  in c_sleep()
3447 			bi_errorf(Tf_sD_s, Tselect, cstrerror(errno));  in c_sleep()
3462 		bi_errorf(Ttoo_many_args);  in c_suspend()
3469 			bi_errorf("can't suspend a login shell");  in c_suspend()