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/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.eclipse.org/org/documents/epl-v10.html *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#include "sfhdr.h"
/* Get size of a long value coded in a portable format
**
** Written by Kiem-Phong Vo
*/
#if __STD_C
int _sfllen(Sflong_t v)
#else
int _sfllen(v)
Sflong_t v;
#endif
{
if(v < 0)
v = -(v+1);
v = (Sfulong_t)v >> SF_SBITS;
return 1 + (v > 0 ? sfulen(v) : 0);
}
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