da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin/***********************************************************************
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* This software is part of the ast package *
3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner* Copyright (c) 1985-2010 AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* and is licensed under the *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Common Public License, Version 1.0 *
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin* by AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* A copy of the License is available at *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Information and Software Systems Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* AT&T Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Florham Park NJ *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Glenn Fowler <gsf@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* David Korn <dgk@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Phong Vo <kpv@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin***********************************************************************/
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chintypedef struct
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * wide exception handler
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * free on close
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (sffileno(f) >= 0)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return -1;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * sfio wide discipline read
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * 1 wchar_t at a time
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * go pure multibyte for best performance
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinwideread(Sfio_t* f, Void_t* buf, size_t size, Sfdisc_t* dp)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (sfread(w->f, wuf, sizeof(wuf[0])) != sizeof(wuf[0]))
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return -1;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (r != sizeof(wuf[0]))
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return -1;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin STDIO_INT(f, "vfwscanf", int, (Sfio_t*, const wchar_t*, va_list), (f, fmt, args))