verrx
verrx(2, fmt, arg);
verrx(2, msg, ap);
verrx(exitval, fmt, ap);
__dead void verrx(int, const char *, va_list)
verrx(eval, fmt, ap);
__weak_alias(verrx, _verrx)
verrx(int eval, const char *fmt, va_list ap)
verrx(1, fmt, eap);
verrx(1, format, ap);
verrx(1, fmt, ap);
void verrx(int, const char *, va_list);
verrx(1, fmt, va);
verrx(1, fmt, ap);
verrx(status, fmt, ap);
verrx(e, fmt, ap);