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* cygwin.din (ppoll): Export.

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* poll.cc (ppoll): Implement.
	* posix.sgml (std-gnu): Add ppoll.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/poll.h (ppoll): Declare.
This commit is contained in:
Corinna Vinschen
2011-04-18 12:00:05 +00:00
parent 0077cd1016
commit 20a0b8c8e6
6 changed files with 40 additions and 2 deletions
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3
winsup/cygwin/include/cygwin/version.h
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@ -404,12 +404,13 @@ details. */
238: Export pthread_spin_destroy, pthread_spin_init, pthread_spin_lock,
pthread_spin_trylock, pthread_spin_unlock.
239: Export pthread_setschedprio.
240: Export ppoll.
*/
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 239
#define CYGWIN_VERSION_API_MINOR 240
/* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible

6
winsup/cygwin/include/sys/poll.h
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@ -1,6 +1,6 @@
/* sys/poll.h
Copyright 2000, 2001, 2006 Red Hat, Inc.
Copyright 2000, 2001, 2006, 2011 Red Hat, Inc.
This file is part of Cygwin.
@ -12,6 +12,7 @@
#define _SYS_POLL_H
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
@ -39,6 +40,9 @@ struct pollfd {
typedef unsigned int nfds_t;
extern int poll __P ((struct pollfd *fds, nfds_t nfds, int timeout));
extern int ppoll __P ((struct pollfd *fds, nfds_t nfds,
const struct timespec *timeout_ts,
const sigset_t *sigmask));
__END_DECLS