xref: /onnv-gate/usr/src/lib/libast/common/stdio/fseek.c (revision 12068:08a39a083754)
14887Schin /***********************************************************************
24887Schin *                                                                      *
34887Schin *               This software is part of the ast package               *
4*12068SRoger.Faulkner@Oracle.COM *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
54887Schin *                      and is licensed under the                       *
64887Schin *                  Common Public License, Version 1.0                  *
78462SApril.Chin@Sun.COM *                    by AT&T Intellectual Property                     *
84887Schin *                                                                      *
94887Schin *                A copy of the License is available at                 *
104887Schin *            http://www.opensource.org/licenses/cpl1.0.txt             *
114887Schin *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
124887Schin *                                                                      *
134887Schin *              Information and Software Systems Research               *
144887Schin *                            AT&T Research                             *
154887Schin *                           Florham Park NJ                            *
164887Schin *                                                                      *
174887Schin *                 Glenn Fowler <gsf@research.att.com>                  *
184887Schin *                  David Korn <dgk@research.att.com>                   *
194887Schin *                   Phong Vo <kpv@research.att.com>                    *
204887Schin *                                                                      *
214887Schin ***********************************************************************/
224887Schin #pragma prototyped
234887Schin 
244887Schin #ifndef _NO_LARGEFILE64_SOURCE
254887Schin #define _NO_LARGEFILE64_SOURCE	1
264887Schin #endif
274887Schin 
284887Schin #include "stdhdr.h"
294887Schin 
304887Schin int
fseek(Sfio_t * f,long off,int op)314887Schin fseek(Sfio_t* f, long off, int op)
324887Schin {
334887Schin 	STDIO_INT(f, "fseek", int, (Sfio_t*, long, int), (f, off, op))
344887Schin 
354887Schin 	return sfseek(f, (Sfoff_t)off, op|SF_SHARE) >= 0 ? 0 : -1;
364887Schin }
374887Schin 
384887Schin #ifdef _typ_int64_t
394887Schin 
404887Schin int
fseek64(Sfio_t * f,int64_t off,int op)414887Schin fseek64(Sfio_t* f, int64_t off, int op)
424887Schin {
434887Schin 	STDIO_INT(f, "fseek64", int, (Sfio_t*, int64_t, int), (f, off, op))
444887Schin 
454887Schin 	return sfseek(f, (Sfoff_t)off, op|SF_SHARE) >= 0 ? 0 : -1;
464887Schin }
474887Schin 
484887Schin #endif
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