73 _err(int eval, const char *fmt, ...)  in _err()  argument
77 	verrc(eval, errno, fmt, ap);  in _err()
82 verr(int eval, const char *fmt, va_list ap)  in verr()  argument
84 	verrc(eval, errno, fmt, ap);  in verr()
88 errc(int eval, int code, const char *fmt, ...)  in errc()  argument
92 	verrc(eval, code, fmt, ap);  in errc()
97 verrc(int eval, int code, const char *fmt, va_list ap)  in verrc()  argument
108 		err_exit(eval);  in verrc()
109 	exit(eval);  in verrc()
113 errx(int eval, const char *fmt, ...)  in errx()  argument
117 	verrx(eval, fmt, ap);  in errx()
122 verrx(int eval, const char *fmt, va_list ap)  in verrx()  argument
131 		err_exit(eval);  in verrx()
132 	exit(eval);  in verrx()