unistd.h

来自「T-kernel 的extension源代码」· C头文件 代码 · 共 37 行

/*
 *----------------------------------------------------------------------
 *    T-Kernel / Standard Extension
 *
 *    Copyright (C) 2006 by Ken Sakamura. All rights reserved.
 *    T-Kernel / Standard Extension is distributed 
 *      under the T-License for T-Kernel / Standard Extension.
 *----------------------------------------------------------------------
 *
 *    Version:   1.00.00
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2006/8/11.
 *
 *----------------------------------------------------------------------
 */

/*
 *	unistd.h
 *
 */

#ifndef __STDFILE_SYS_UNISTD_H__
#define __STDFILE_SYS_UNISTD_H__

#ifdef __cplusplus
extern "C" {
#endif

/* lseek(): Definition of whence */
#define	SEEK_SET	0	/* Move to the offset position */
#define	SEEK_CUR	1	/* Move to the current position + offset */
#define	SEEK_END	2	/* Move to the end + offset */

#ifdef __cplusplus
}
#endif
#endif /* __STDFILE_SYS_UNISTD_H__ */