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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgo/] [runtime/] [go-nosys.c] - Blame information for rev 772

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Line No. Rev Author Line
1 747 jeremybenn 
/* go-nosys.c -- functions missing from system.
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   Copyright 2012 The Go Authors. All rights reserved.
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   Use of this source code is governed by a BSD-style
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   license that can be found in the LICENSE file.  */
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/* This file exists to provide definitions for functions that are
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   missing from libc, according to the configure script.  This permits
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   the Go syscall package to not worry about whether the functions
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   exist or not.  */
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#include "config.h"
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#include <errno.h>
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#include <fcntl.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <unistd.h>
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#ifndef HAVE_OFF64_T
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typedef signed int off64_t __attribute__ ((mode (DI)));
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#endif
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#ifndef HAVE_LOFF_T
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typedef off64_t loff_t;
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#endif
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#ifndef HAVE_EPOLL_CREATE1
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int
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epoll_create1 (int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_FACCESSAT
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int
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faccessat (int fd __attribute__ ((unused)),
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           const char *pathname __attribute__ ((unused)),
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           int mode __attribute__ ((unused)),
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           int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_FALLOCATE
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int
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fallocate (int fd __attribute__ ((unused)),
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           int mode __attribute__ ((unused)),
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           off_t offset __attribute__ ((unused)),
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           off_t len __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_FCHMODAT
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int
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fchmodat (int dirfd __attribute__ ((unused)),
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          const char *pathname __attribute__ ((unused)),
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          mode_t mode __attribute__ ((unused)),
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          int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_FCHOWNAT
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int
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fchownat (int dirfd __attribute__ ((unused)),
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          const char *pathname __attribute__ ((unused)),
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          uid_t owner __attribute__ ((unused)),
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          gid_t group __attribute__ ((unused)),
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          int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_FUTIMESAT
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int
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futimesat (int dirfd __attribute__ ((unused)),
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           const char *pathname __attribute__ ((unused)),
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           const struct timeval times[2] __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_INOTIFY_ADD_WATCH
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int
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inotify_add_watch (int fd __attribute__ ((unused)),
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                   const char* pathname __attribute__ ((unused)),
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                   uint32_t mask __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_INOTIFY_INIT
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int
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inotify_init (void)
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_INOTIFY_RM_WATCH
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int
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inotify_rm_watch (int fd __attribute__ ((unused)),
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                  uint32_t wd __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_MKDIRAT
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int
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mkdirat (int dirfd __attribute__ ((unused)),
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         const char *pathname __attribute__ ((unused)),
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         mode_t mode __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_MKNODAT
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int
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mknodat (int dirfd __attribute__ ((unused)),
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         const char *pathname __attribute__ ((unused)),
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         mode_t mode __attribute__ ((unused)),
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         dev_t dev __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_OPENAT
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int
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openat (int dirfd __attribute__ ((unused)),
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        const char *pathname __attribute__ ((unused)),
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        int oflag __attribute__ ((unused)),
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        ...)
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_RENAMEAT
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int
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renameat (int olddirfd __attribute__ ((unused)),
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          const char *oldpath __attribute__ ((unused)),
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          int newdirfd __attribute__ ((unused)),
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          const char *newpath __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_SPLICE
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int
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splice (int fd __attribute__ ((unused)),
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        loff_t *off_in __attribute__ ((unused)),
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        int fd_out __attribute__ ((unused)),
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        loff_t *off_out __attribute__ ((unused)),
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        size_t len __attribute__ ((unused)),
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        unsigned int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_TEE
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int
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tee (int fd_in __attribute__ ((unused)),
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     int fd_out __attribute__ ((unused)),
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     size_t len __attribute__ ((unused)),
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     unsigned int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_UNLINKAT
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int
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unlinkat (int dirfd __attribute__ ((unused)),
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          const char *pathname __attribute__ ((unused)),
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          int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif
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#ifndef HAVE_UNSHARE
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int
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unshare (int flags __attribute__ ((unused)))
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{
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  errno = ENOSYS;
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  return -1;
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}
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#endif

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