76 		bi_errorf(Tf_sD_s, as, "bad number");  in bi_getn()
264 		bi_errorf(Ttoo_many_args);  in c_pwd()
273 		bi_errorf(Tf_sD_s, "can't determine current directory",  in c_pwd()
421 					bi_errorf(Tf_coproc, emsg);  in c_print()
441 					bi_errorf("-u%s: %s", s, emsg);  in c_print()
750 			bi_errorf("%s is of unknown type %d", id, tp->type);  in do_whence()
896 			bi_errorf(Tf_sD_s, "bad integer base", basestr);  in c_typeset()
913 		bi_errorf("only -t, -u and -x options may be used with -f");  in c_typeset()
979 				bi_errorf(Tf_sD_s, wp[i], Tnot_ident);  in c_typeset()
1351 		bi_errorf(Tno_args);  in c_let()
1406 		bi_errorf("job control not enabled");  in c_fgbg()
1447 			bi_errorf(Tbad_sig_s, p + 1);  in c_kill()
1462 					bi_errorf(Tbad_sig_s,  in c_kill()
1543 			bi_errorf(Tf_sD_s, p,  in c_kill()
1548 				bi_errorf(Tf_sD_s, p, cstrerror(errno));  in c_kill()
1580 		bi_errorf(Tf_sD_s, "options", Tno_args);  in c_getopts()
1586 		bi_errorf(Tf_sD_s, Tname, Tno_args);  in c_getopts()
1590 		bi_errorf(Tf_sD_s, var, Tnot_ident);  in c_getopts()
1610 		bi_errorf("arguments changed since last call");  in c_getopts()
1740 		bi_errorf(Tf_sD_s, arg, "bad number");  in c_shift()
1744 		bi_errorf("nothing to shift");  in c_shift()
1801 				bi_errorf("bad number");  in c_umask()
1879 				bi_errorf("bad mask");  in c_umask()
1899 		bi_errorf(Tno_args);  in c_dot()
1907 		bi_errorf(Tf_sD_s, cp, cstrerror(errcode));  in c_dot()
1926 		bi_errorf(Tf_sD_s, cp, cstrerror(errno));  in c_dot()
2010 			bi_errorf(Tf_coproc, ccp);  in c_read()
2023 			bi_errorf(Tf_sD_s_qs, Tsynerr, cstrerror(errno),  in c_read()
2034 			bi_errorf(Tf_sD_sD_s, "-u", builtin_opt.optarg, ccp);  in c_read()
2046 		bi_errorf(Ttoo_many_args);  in c_read()
2106 			bi_errorf(Tf_sD_s, Tselect, cstrerror(errno));  in c_read()
2123 			bi_errorf(Tf_s, cstrerror(errno));  in c_read()
2224 			bi_errorf(Tf_ro, *wp);  in c_read()
2338 				bi_errorf("nested arrays not yet supported");  in c_read()
2519 	bi_errorf(Ttoo_many_args);  in c_exitreturn()
2541 		bi_errorf("%s: bad value", arg);  in c_brkcont()
2860 				bi_errorf("invalid file mode");  in c_mknod()
2895 			bi_errorf(Tf_nonnum, "device", "major", argv[2]);  in c_mknod()
2900 			bi_errorf(Tf_nonnum, "device", "minor", argv[3]);  in c_mknod()
2905 			bi_errorf(Tf_toolarge, "device", "major", majnum);  in c_mknod()
2909 			bi_errorf(Tf_toolarge, "device", "minor", minnum);  in c_mknod()
2916 		bi_errorf(Tf_sD_s, argv[0], cstrerror(errno));  in c_mknod()
2925 	bi_errorf("usage: mknod [-m mode] name %s", "b|c major minor");  in c_mknod()
2926 	bi_errorf("usage: mknod [-m mode] name %s", "p");  in c_mknod()
2976 			bi_errorf("missing ]");  in c_test()
3533 		bi_errorf(Tf_sD_s, op, msg);  in ptest_error()
3535 		bi_errorf(Tf_s, msg);  in ptest_error()
3647 			bi_errorf("usage: ulimit [-%s] [value]", rlimits_opts);  in c_ulimit()
3663 			bi_errorf(Ttoo_many_args);  in c_ulimit()
3697 			bi_errorf("invalid %s limit: %s", l->name, v);  in set_ulimit()
3705 		bi_errorf("limit %s could not be read, contact the mksh developers: %s",  in set_ulimit()
3719 		bi_errorf("%s exceeds allowable %s limit", v, l->name);  in set_ulimit()
3721 		bi_errorf("bad %s limit: %s", l->name, cstrerror(errno));  in set_ulimit()
3761 		bi_errorf(Tsynerr);  in c_rename()
3764 		bi_errorf(Tf_sD_s, "failed", cstrerror(rv));  in c_rename()
3784 		bi_errorf(Tsynerr);  in c_realpath()
3787 		bi_errorf(Tf_sD_s, wp[0], cstrerror(rv));  in c_realpath()
3816 			bi_errorf(Tsynerr);  in c_cat()
3824 		bi_errorf(Toomem, (size_t)MKSH_CAT_BUFSIZ);  in c_cat()
3837 				bi_errorf(Tf_sD_s, fn, cstrerror(errno));  in c_cat()
3855 				bi_errorf(Tf_sD_s, fn, cstrerror(errno));  in c_cat()
3884 					bi_errorf(Tf_sD_s, "<stdout>",  in c_cat()
3918 		bi_errorf(Tsynerr);  in c_sleep()
3920 		bi_errorf(Tf_sD_s_qs, Tsynerr, cstrerror(errno), wp[0]);  in c_sleep()
3950 			bi_errorf(Tf_sD_s, Tselect, cstrerror(errno));  in c_sleep()
3965 		bi_errorf(Ttoo_many_args);  in c_suspend()
3972 			bi_errorf("can't suspend a login shell");  in c_suspend()