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| author | Ulrich Drepper <drepper@redhat.com> | 2001-01-27 05:01:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-01-27 05:01:26 +0000 |
| commit | 3eee1304546b2562810efb96d48299bba41a6cbe (patch) | |
| tree | c1d0270ab73073ee2a5a6489f4d6051101ccd266 /io/sys/poll.h | |
| parent | feb4f7592615575295e38700b4eeda88845173b1 (diff) | |
| download | glibc-3eee1304546b2562810efb96d48299bba41a6cbe.tar.gz glibc-3eee1304546b2562810efb96d48299bba41a6cbe.tar.xz glibc-3eee1304546b2562810efb96d48299bba41a6cbe.zip | |
Update.
* io/sys/poll.h: Define nfds_t and use it in poll prototype. * sysdeps/generic/poll.c: Use nfds_t type in function definition. * sysdeps/mach/hurd/poll.c: Likewise. * sysdeps/unix/bsd/poll.c: Likewise. * sysdeps/unix/sysv/linux/poll.c: Likewise. * sysdeps/unix/sysv/aix/poll.c: Likewise. * sysdeps/generic/bits/poll.h: Define NPOLLFILE only if __USE_MISC. * sysdeps/unix/sysv/linux/bits/poll.h: Likewise. * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/poll.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise. * conform/data/poll.h-data: Fix typo in poll prototype.
Diffstat (limited to 'io/sys/poll.h')
| -rw-r--r-- | io/sys/poll.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/io/sys/poll.h b/io/sys/poll.h index f4c736e74a..60bd1dcf68 100644 --- a/io/sys/poll.h +++ b/io/sys/poll.h @@ -1,5 +1,5 @@ /* Compatibility definitions for System V `poll' interface. - Copyright (C) 1994,96,97,98,99,2000 Free Software Foundation, Inc. + Copyright (C) 1994,96,97,98,99,2000,2001 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 @@ -25,7 +25,9 @@ /* Get the platform dependent bits of `poll'. */ #include <bits/poll.h> -__BEGIN_DECLS + +/* Type used for the number of file descriptors. */ +typedef unsigned long int nfds_t; /* Data structure describing a polling request. */ struct pollfd @@ -36,13 +38,14 @@ struct pollfd }; +__BEGIN_DECLS + /* Poll the file descriptors described by the NFDS structures starting at FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for an event to occur; if TIMEOUT is -1, block until an event occurs. Returns the number of file descriptors with events, zero if timed out, or -1 for errors. */ -extern int poll (struct pollfd *__fds, unsigned long int __nfds, int __timeout) - __THROW; +extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) __THROW; __END_DECLS |