1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                  Common Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*            http://www.opensource.org/licenses/cpl1.0.txt             *
11*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22#include	"sfhdr.h"
23
24/*	Get size of a long value coded in a portable format
25**
26**	Written by Kiem-Phong Vo
27*/
28#if __STD_C
29int _sfllen(Sflong_t v)
30#else
31int _sfllen(v)
32Sflong_t	v;
33#endif
34{
35	if(v < 0)
36		v = -(v+1);
37	v = (Sfulong_t)v >> SF_SBITS;
38	return 1 + (v > 0 ? sfulen(v) : 0);
39}
40