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***********************************************************************/
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin/* Put out a null-terminated string
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin** Written by Kiem-Phong Vo.
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinchar* s; /* string to write */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin for(w = 0; (*s || rc >= 0); )
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin { /* buffer can hold everything */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin { /* create a reserve buffer to hold data */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin { if(n > 0)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if(*s == 0)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if _lib_memccpy && !__ia64 /* these guys may never get it right */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin for(; p > 0; --p, ++ps, ++s)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if((*ps = *s) == 0)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin /* sync unseekable shared streams */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin /* check for line buffering */
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin else if((f->flags&SF_LINE) && !(f->flags&SF_STRING) && (n = f->next-f->data) > 0)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin { if(n > w)