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/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2010 AT&T Intellectual Property *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* 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> *
* *
***********************************************************************/
#pragma prototyped
/*
* Glenn Fowler
* AT&T Bell Laboratories
*
* idevice() formatter
*/
#include <ast.h>
#include <ctype.h>
#include <ls.h>
char*
fmtdev(struct stat* st)
{
char* buf;
int z;
unsigned int ma = major(idevice(st));
unsigned int mi = minor(idevice(st));
buf = fmtbuf(z = 17);
if (ma == '#' && isalnum(mi))
{
/*
* Plan? Nein!
*/
buf[0] = ma;
buf[1] = mi;
buf[2] = 0;
}
else
sfsprintf(buf, z, "%03d,%03d", ma, mi);
return buf;
}
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