GETDTABLESIZE
Section: ¸®´ª½º ÇÁ·Î±×·¡¸Ó ¸Þ´º¾ó (2)
Updated: 1993³â 7¿ù 22ÀÏ
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À̸§
getdtablesize - ±â¼úÀÚ(descriptor) Å×À̺í Å©±â¸¦ ¾Ë¾Æ³½´Ù.
 
»ç¿ë¹ý
#include <unistd.h>
int getdtablesize(void);
 
¼³¸í
getdtablesize´Â
ÇÁ·Î¼¼½º°¡ ¿ ¼ö ÀÖ´Â ÆÄÀÏÀÇ ÃÖ´ë °¹¼ö¸¦ ¸®ÅÏÇÑ´Ù.
 
ÁÖÀÇ
getdtablesize ´Â
DLL 4.4.1¿¡¼ ¶óÀ̺귯¸® ÇÔ¼öó·³ ¼öÇàµÈ´Ù.
ÀÌ ÇÔ¼ö´Â ¶óÀ̺귯¸®°¡ ÄÄÆÄÀ쵃 ¶§
OPEN_MAX°¡
Á¤ÀǵǾú´Ù¸é
OPEN_MAX¸¦
(¸®´ª½º 2.0.23¿¡¼ 256À¸·Î ¼³Á¤) 
¸®ÅÏÇÑ´Ù.
±×·¸Áö ¾ÊÀ¸¸é, -1ÀÌ ¸®ÅÏÇϸç, 
errno´Â
ENOSYS·Î
¼³Á¤µÈ´Ù.
 
ȣȯ
SVr4, 4.4BSD 
(getdtablesize
ÇÔ¼ö´Â BSD 4.2¿¡¼ óÀ½À¸·Î ³ªÅ¸³µ´Ù).
 
°ü·Ã Ç׸ñ
close(2),
dup(2),
open(2)
 
¿ªÀÚ
Á¤°ÈÆ <skyeyes@soback.kornet.net>, 2000³â 5¿ù 2ÀÏ
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