text: /* Linux lseek implementation, 64 bits off_t.
     Copyright (C) 2016-2020 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
     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, see
     <https://www.gnu.org/licenses/>.  */
  
  #include <unistd.h>
  #include <stdint.h>
  #include <sys/types.h>
  #include <sysdep.h>
  #include <errno.h>
  #include <shlib-compat.h>
  
  off64_t
  __lseek64 (int fd, off64_t offset, int whence)
  {
  #ifdef __NR__llseek
    loff_t res;
    int rc = INLINE_SYSCALL_CALL (_llseek, fd,
  				(long) (((uint64_t) (offset)) >> 32),
  				(long) offset, &res, whence);
    return rc ?: res;
  #else
    return INLINE_SYSCALL_CALL (lseek, fd, offset, whence);
  #endif
  }
  
  #ifdef  __OFF_T_MATCHES_OFF64_T
  weak_alias (__lseek64, lseek)
  weak_alias (__lseek64, __lseek)
  strong_alias (__lseek64, __libc_lseek)
  libc_hidden_def (__lseek)
  #endif
  
  strong_alias (__lseek64, __libc_lseek64)
  weak_alias (__lseek64, lseek64)
  
  #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)
  strong_alias (__lseek64, __compat_llseek)
  compat_symbol (libc, __compat_llseek, llseek, GLIBC_2_0);
  #endif
  