/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1985-2007 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; }