posix_openpt

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Version: 2007-01-08 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

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posix_openpt - µ¿»÷üËö (pseudo-terminal) ¥Ç¥Ð¥¤¥¹¤ò¥ª¡¼¥×¥ó¤¹¤ë

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#define _XOPEN_SOURCE 600




#include <stdlib.h>

#include <fcntl.h>



int posix_openpt(int flags);

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open(2) ¤ò»²¾È¤¹¤ë¤³¤È¡£

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posix_openpt() ¤Ï Unix98 µ¿»÷üËö¥µ¥Ý¡¼¥È (pts(4) ¤ò»²¾È) ¤Î°ìÉô¤Ç¤¢¤ë¡£ ¤³¤Î´Ø¿ô¤Ï POSIX.1-2001 ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë¡£

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int

posix_openpt(int flags)

{

    return open("/dev/ptmx", flags);

}

´ØÏ¢¹àÌÜ

open(2), getpt(3), grantpt(3), ptsname(3), unlock(3), pts(4), feature_test_macros(7), pty(7)