1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2009 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 #pragma prototyped 23 24 #ifndef _NO_LARGEFILE64_SOURCE 25 #define _NO_LARGEFILE64_SOURCE 1 26 #endif 27 28 #include "stdhdr.h" 29 30 off_t 31 ftello(Sfio_t* f) 32 { 33 STDIO_INT(f, "ftello", off_t, (Sfio_t*), (f)) 34 35 return sfseek(f, (Sfoff_t)0, SEEK_CUR); 36 } 37 38 #ifdef _typ_int64_t 39 40 int64_t 41 ftello64(Sfio_t* f) 42 { 43 STDIO_INT(f, "ftello64", int64_t, (Sfio_t*), (f)) 44 45 return sfseek(f, (Sfoff_t)0, SEEK_CUR) >= 0 ? 0 : -1; 46 } 47 48 #endif 49