LLSEEK
Section: ¸®´ª½º ÇÁ·Î±×·¡¸Ó ¸Å´º¾ó
 (2)
Updated: 1995³â 6¿ù 10ÀÏ
Index
Return to Main Contents
 
NAME
_llseek - Àбâ/¾²±â ÆÄÀÏ º¯À§(offset)À» Àç¹èÄ¡ÇÑ´Ù.
 
SYNOPSIS
#include <unistd.h>
#include <linux/unistd.h>
_syscall5(int, _llseek, uint, fd, ulong, hi, ulong, lo, loff_t *, res, uint, wh);
int _llseek(unsigned int fd, unsigned long offset_high, unsigned long offset_low, loff_t * result, unsigned int whence);
 
DESCRIPTION
_llseek
ÇÔ¼ö´Â ÆÄÀÏ ½ÃÀÛ È¤Àº 
whence
°¡ 
SEEK_SET,
SEEK_CUR,
SEEK_END,
¿¡ °¢°¢ ¿µÇâÀ» ¹Þ´Â
ÆÄÀÏÀÇ ³¡ºÎºÐ°ú °ü·ÃµÈ
(offset_high<<32) | offset_low
¹ÙÀÌÆ®¿¡ ÆÄÀÏ µð½ºÅ©¸³ÅÍ
fd
ÀÇ º¯À§(offset)¸¦ Àç¹èÄ¡ÇÑ´Ù.
Àμö 
result
¿¡ °á°ú ÆÄÀÏ À§Ä¡¸¦ ¹ÝȯÇÑ´Ù.
 
RETURN VALUE
¼º°ø½Ã
_llseek
´Â 0À» ¹ÝȯÇÑ´Ù. ±× ¿Ü¿¡´Â -1À» ¹ÝȯÇϰí
errno
´Â ¿¡·¯¸¦ ÁöÁ¤Çϱâ À§ÇØ ¼³Á¤µÈ´Ù.
 
ERRORS
- EBADF
- 
fd
´Â ÆÄÀÏ¿±â µð½ºÅ©¸³ÅͰ¡ ¾Æ´Ï´Ù.
- EINVAL
- 
whence
´Â À¯È¿ÇÏÁö ¾Ê´Ù.
CONFORMING TO
ÀÌ ÇÔ¼ö´Â ¸®´ª½º¿¡¼¸¸ ¾²À̸ç, ´Ù¸¥ ÇÁ·Î±×·¥¿¡¼ ¾²¿©¼´Â ¾ÈµÈ´Ù.
 
BUGS
ext2 ÆÄÀϽýºÅÛÀº 2GBÀÌ»óÀÇ ÆÄÀÏÀº Áö¿øÇÏÁö ¾Ê´Â´Ù.
 
SEE ALSO
lseek(2)
 
¿ªÀÚ
ASPLINUX<man@asp-linux.co.kr>, 2000³â 7¿ù 27ÀÏ
 Index
- NAME
- 
- SYNOPSIS
- 
- DESCRIPTION
- 
- RETURN VALUE
- 
- ERRORS
- 
- CONFORMING TO
- 
- BUGS
- 
- SEE ALSO
- 
- ¿ªÀÚ
- 
This document was created by
man2html,
using the manual pages.
Time: 08:07:00 GMT, March 25, 2004