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Fix poll stub implementation.
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2013-05-06 Roland McGrath <roland@hack.frob.com>
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* io/poll.c (__poll): Renamed from poll.
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Add libc_hidden_def.
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(poll): Define as weak alias.
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* debug/ptsname_r_chk.c: Moved to ...
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* login/ptsname_r_chk.c: ... here.
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* debug/Makefile (routines): Move ptsname_r_chk to ...
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10
io/poll.c
10
io/poll.c
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/* Copyright (C) 1994-2013 Free Software Foundation, Inc.
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/* Poll (or wait) for file descriptor I/O availability. Stub version.
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Copyright (C) 1994-2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -25,13 +26,12 @@
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or -1 for errors. */
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int
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poll (fds, nfds, timeout)
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struct pollfd *fds;
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nfds_t nfds;
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int timeout;
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__poll (struct pollfd *fds, nfds_t nfds, int timeout)
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{
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__set_errno (ENOSYS);
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return -1;
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}
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libc_hidden_def (__poll)
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weak_alias (__poll, poll)
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stub_warning (poll)
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