1 /* Copyright (C) 1997-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <unistd.h>
19 #include <sysdep-cancel.h>
20 #include <shlib-compat.h>
21
22 ssize_t
__libc_pread64(int fd,void * buf,size_t count,off64_t offset)23 __libc_pread64 (int fd, void *buf, size_t count, off64_t offset)
24 {
25 return SYSCALL_CANCEL (pread64, fd, buf, count, SYSCALL_LL64_PRW (offset));
26 }
27
28 weak_alias (__libc_pread64, __pread64)
29 libc_hidden_weak (__pread64)
30 weak_alias (__libc_pread64, pread64)
31
32 #ifdef __OFF_T_MATCHES_OFF64_T
33 strong_alias (__libc_pread64, __libc_pread)
34 weak_alias (__libc_pread64, __pread)
35 weak_alias (__libc_pread64, pread)
36
37 # if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1, GLIBC_2_2)
38 compat_symbol (libc, __libc_pread64, pread, GLIBC_2_2);
39 # endif
40 #endif
41
42 #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1, GLIBC_2_2)
43 compat_symbol (libc, __libc_pread64, pread64, GLIBC_2_2);
44 compat_symbol (libc, __libc_pread64, __pread64, GLIBC_2_2);
45 #endif
46