diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | io/poll.c | 10 |
2 files changed, 9 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog index b82e7783bb..fa96814f39 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2013-05-06 Roland McGrath <roland@hack.frob.com> + * io/poll.c (__poll): Renamed from poll. + Add libc_hidden_def. + (poll): Define as weak alias. + * debug/ptsname_r_chk.c: Moved to ... * login/ptsname_r_chk.c: ... here. * debug/Makefile (routines): Move ptsname_r_chk to ... diff --git a/io/poll.c b/io/poll.c index fadad38991..aa4c2d07e3 100644 --- a/io/poll.c +++ b/io/poll.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1994-2013 Free Software Foundation, Inc. +/* Poll (or wait) for file descriptor I/O availability. Stub version. + Copyright (C) 1994-2013 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 @@ -25,13 +26,12 @@ or -1 for errors. */ int -poll (fds, nfds, timeout) - struct pollfd *fds; - nfds_t nfds; - int timeout; +__poll (struct pollfd *fds, nfds_t nfds, int timeout) { __set_errno (ENOSYS); return -1; } +libc_hidden_def (__poll) +weak_alias (__poll, poll) stub_warning (poll) |