1*4887Schin /*********************************************************************** 2*4887Schin * * 3*4887Schin * This software is part of the ast package * 4*4887Schin * Copyright (c) 1985-2007 AT&T Knowledge Ventures * 5*4887Schin * and is licensed under the * 6*4887Schin * Common Public License, Version 1.0 * 7*4887Schin * by AT&T Knowledge Ventures * 8*4887Schin * * 9*4887Schin * A copy of the License is available at * 10*4887Schin * http://www.opensource.org/licenses/cpl1.0.txt * 11*4887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12*4887Schin * * 13*4887Schin * Information and Software Systems Research * 14*4887Schin * AT&T Research * 15*4887Schin * Florham Park NJ * 16*4887Schin * * 17*4887Schin * Glenn Fowler <gsf@research.att.com> * 18*4887Schin * David Korn <dgk@research.att.com> * 19*4887Schin * Phong Vo <kpv@research.att.com> * 20*4887Schin * * 21*4887Schin ***********************************************************************/ 22*4887Schin #pragma prototyped 23*4887Schin /* 24*4887Schin * Glenn Fowler 25*4887Schin * AT&T Bell Laboratories 26*4887Schin * 27*4887Schin * return ls -l style file mode string given file mode bits 28*4887Schin * if external!=0 then mode is modex canonical 29*4887Schin */ 30*4887Schin 31*4887Schin #include "modelib.h" 32*4887Schin 33*4887Schin char* 34*4887Schin fmtmode(register int mode, int external) 35*4887Schin { 36*4887Schin register char* s; 37*4887Schin register struct modeop* p; 38*4887Schin char* buf; 39*4887Schin 40*4887Schin if (!external) 41*4887Schin mode = modex(mode); 42*4887Schin s = buf = fmtbuf(MODELEN + 1); 43*4887Schin for (p = modetab; p < &modetab[MODELEN]; p++) 44*4887Schin *s++ = p->name[((mode & p->mask1) >> p->shift1) | ((mode & p->mask2) >> p->shift2)]; 45*4887Schin *s = 0; 46*4887Schin return buf; 47*4887Schin } 48