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| author | Jakub Jelinek <jakub@redhat.com> | 2006-01-30 09:30:09 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2006-01-30 09:30:09 +0000 |
| commit | 3e543bc56346540cbf73fd48d0172fc6a588efd5 (patch) | |
| tree | b2c3502b6596d238ac861cc82cafdc6f8b84e143 /io/sys | |
| parent | 06f313e361a523605ba6d4c9cdc67a7353cd367c (diff) | |
| download | glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.tar.gz glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.tar.xz glibc-3e543bc56346540cbf73fd48d0172fc6a588efd5.zip | |
Updated to fedora-glibc-20060130T0922
Diffstat (limited to 'io/sys')
| -rw-r--r-- | io/sys/poll.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/io/sys/poll.h b/io/sys/poll.h index 9cf1b9f1c0..4085b785ee 100644 --- a/io/sys/poll.h +++ b/io/sys/poll.h @@ -1,5 +1,5 @@ /* Compatibility definitions for System V `poll' interface. - Copyright (C) 1994,1996-2001,2004,2005 Free Software Foundation, Inc. + Copyright (C) 1994,1996-2001,2004,2005,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,6 +24,13 @@ /* Get the platform dependent bits of `poll'. */ #include <bits/poll.h> +#ifdef __USE_GNU +/* Get the __sigset_t definition. */ +# include <bits/sigset.h> +/* Get the timespec definition. */ +# define __need_timespec +# include <time.h> +#endif /* Type used for the number of file descriptors. */ @@ -50,6 +57,18 @@ __BEGIN_DECLS __THROW. */ extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout); +#ifdef __USE_GNU +/* Like poll, but before waiting the threads signal mask is replaced + with that specified in the fourth parameter. For better usability, + the timeout value is specified using a TIMESPEC object. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int ppoll (struct pollfd *__fds, nfds_t __nfds, + __const struct timespec *__timeout, + __const __sigset_t *__ss); +#endif + __END_DECLS #endif /* sys/poll.h */ |