text: /* Resolve function pointers to VDSO functions.
     Copyright (C) 2012-2015 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
     <http://www.gnu.org/licenses/>.  */
  
  
  #ifndef _LIBC_VDSO_H
  #define _LIBC_VDSO_H
  
  #ifdef SHARED
  
  struct syscall_return_value
  {
    long int value;
    long int error;
  };
  
  extern struct syscall_return_value (*__vdso_gettimeofday) (struct timeval *,
                                                             void *)
    attribute_hidden;
  
  extern struct syscall_return_value (*__vdso_clock_gettime) (clockid_t,
                                                              struct timespec *);
  
  #endif
  
  #endif /* _LIBC_VDSO_H */
  