vdprintf_l
int vdprintf_l(int, locale_t, const char * __restrict, __va_list)
ret = vdprintf_l(fd, loc, fmt, ap);
return vdprintf_l(fd, _current_locale(), fmt, ap);
__weak_alias(vdprintf_l,_vdprintf_l)
vdprintf_l(int fd, locale_t loc, const char * __restrict fmt, va_list ap)