[LUGOS-PROG] select()

[Bojan]

Miha Tomšič je napisal(a):
> Hojla!
>
> A ima kdo kakšen dober tutorial za select(), ker mi ni vse jasno?
Poglej si na tem naslovu:
http://www.gnu.org/software/libc/manual/html_node/Waiting-for-I_002fO.html#Waiting-for-I_002fO

izgleda nekako takole:

_Function:_ int *select* /(int nfds, fd_set *read-fds, fd_set 
*write-fds, fd_set *except-fds, struct timeval *timeout)/
    The |select| function blocks the calling process until there is
    activity on any of the specified sets of file descriptors, or until
    the timeout period has expired.

    The file descriptors specified by the read-fds argument are checked
    to see if they are ready for reading; the write-fds file descriptors
    are checked to see if they are ready for writing; and the except-fds
    file descriptors are checked for exceptional conditions. You can
    pass a null pointer for any of these arguments if you are not
    interested in checking for that kind of condition. ...


lp
Bojan
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