Fix up according to Coding Style

[pulseaudio] / src / pulsecore / poll.h

diff --git a/src/pulsecore/poll.h b/src/pulsecore/poll.h
index c3d486e141b40ec5d237802257d49ab2508eb23e..dc741e5e8a22551e3ba0e578e860fee1cfaf9dda 100644 (file)
--- a/src/pulsecore/poll.h
+++ b/src/pulsecore/poll.h
@@ -1,32 +1,33 @@
-/* $Id$ */
-
-/***
-   Compatibility definitions for System V `poll' interface.
-   Copyright (C) 1994,96,97,98,99,2000,2001,2004 Free Software Foundation, Inc.
-   Copyright (C) 2005, Cendio AB.
-   This file is part of PulseAudio.
-   Based on work for the GNU C Library.
-***/
-
 /***
   This file is part of PulseAudio.
- 
+
+  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
+
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
-  by the Free Software Foundation; either version 2 of the License,
+  by the Free Software Foundation; either version 2.1 of the License,
   or (at your option) any later version.
- 
+
   PulseAudio is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public License
   along with PulseAudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   USA.
 ***/
 
+/***
+   Based on work for the GNU C Library.
+   Copyright (C) 1994,96,97,98,99,2000,2001,2004 Free Software Foundation, Inc.
+***/
+
+#if defined(HAVE_POLL_H)
+#include <poll.h>
+#else
+
 /* Event types that can be polled for.  These bits may be set in `events'
    to indicate the interesting event types; they will appear in `revents'
    to indicate the status of the file descriptor.  */
@@ -41,21 +42,24 @@
 #define POLLHUP         0x010           /* Hung up.  */
 #define POLLNVAL        0x020           /* Invalid polling request.  */
 
-
-/* Type used for the number of file descriptors.  */
-typedef unsigned long int nfds_t;
-
 /* Data structure describing a polling request.  */
-struct pollfd
-  {
+struct pollfd {
     int fd;                     /* File descriptor to poll.  */
     short int events;           /* Types of events poller cares about.  */
     short int revents;          /* Types of events that actually occurred.  */
-  };
+};
+
 
 /* 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, nfds_t __nfds, int __timeout);
+
+#endif /* HAVE_POLL_H */
+
+#if defined(HAVE_POLL_H) && !defined(OS_IS_DARWIN)
+#define pa_poll(fds,nfds,timeout) poll((fds),(nfds),(timeout))
+#else
+int pa_poll(struct pollfd *fds, unsigned long nfds, int timeout);
+#endif