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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [net/] [not-cancel.h] - Rev 859
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/* Uncancelable versions of cancelable interfaces. Linux version. Copyright (C) 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. The GNU C Library 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 2.1 of the License, or (at your option) any later version. The GNU C Library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <unistd.h> #include <fcntl.h> #include <machine/syscall.h> /* Uncancelable open. */ #define open_not_cancel(name, flags, mode) open((name), (flags), (mode)) #define open_not_cancel_2(name, flags) open((name), (flags)) /* Uncancelable close. */ #define close_not_cancel(fd) close((fd)) #define close_not_cancel_no_status(fd) (void)close((fd)) /* Uncancelable read. */ #define read_not_cancel(fd, buf, n) read((fd), (buf), (n)) /* Uncancelable write. */ #define write_not_cancel(fd, buf, n) write((fd), (buf), (n)) /* Uncancelable writev. */ #define writev_not_cancel_no_status(fd, iov, n) \ (void) writev((fd), (iov), (n)) /* Uncancelable fcntl. */ #define fcntl_not_cancel(fd, cmd, val) fcntl((fd), (cmd), (val)) /* Uncancelable waitpid. */ #ifdef __NR_waitpid # define waitpid_not_cancel(pid, stat_loc, options) \ waitpid((pid), (stat_loc), (options)) #else # define waitpid_not_cancel(pid, stat_loc, options) \ wait4((pid), (stat_loc), (options), NULL) #endif
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