211 sh_err(int status, const char *fmt, ...)  in sh_err()  argument
215 	va_start(ap, fmt);  in sh_err()
216 	exvwarning(errno, fmt, ap);  in sh_err()
222 sh_verr(int status, const char *fmt, va_list ap)  in sh_verr()  argument
224 	exvwarning(errno, fmt, ap);  in sh_verr()
229 sh_errx(int status, const char *fmt, ...)  in sh_errx()  argument
233 	va_start(ap, fmt);  in sh_errx()
234 	exvwarning(-1, fmt, ap);  in sh_errx()
240 sh_verrx(int status, const char *fmt, va_list ap)  in sh_verrx()  argument
242 	exvwarning(-1, fmt, ap);  in sh_verrx()
247 sh_warn(const char *fmt, ...)  in sh_warn()  argument
251 	va_start(ap, fmt);  in sh_warn()
252 	exvwarning(errno, fmt, ap);  in sh_warn()
257 sh_vwarn(const char *fmt, va_list ap)  in sh_vwarn()  argument
259 	exvwarning(errno, fmt, ap);  in sh_vwarn()
263 sh_warnx(const char *fmt, ...)  in sh_warnx()  argument
267 	va_start(ap, fmt);  in sh_warnx()
268 	exvwarning(-1, fmt, ap);  in sh_warnx()
273 sh_vwarnx(const char *fmt, va_list ap)  in sh_vwarnx()  argument
275 	exvwarning(-1, fmt, ap);  in sh_vwarnx()