poll() implementation

Richard Braun rbraun at proformatique.com
Fri Jul 28 17:26:35 UTC 2006


Hello,

I have an application using poll() (latest uClibc snapshot). The system
is i486-linux-uclibc. Considering the source code, poll() is implemented
this way :

_syscall3(int, poll, struct pollfd *, fds,
        unsigned long int, nfds, int, timeout);

Does such a declaration prevent poll() from setting errno ?

-- 
Richard Braun
Proformatique - 67 rue Voltaire - 92800 Puteaux
Tel. : 01 41 38 99 60 - Fax. : 01 41 38 99 70
Email : rbraun at proformatique.com - http://proformatique.com/
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