1// Copyright 2012 Google Inc. All Rights Reserved.
2// Author: yugui@google.com (Yugui Sonoda)
3#ifndef RUBY_NACL_UNISTD_H
4#define RUBY_NACL_UNISTD_H
5int seteuid(pid_t pid);
6int setegid(pid_t pid);
7int truncate(const char* path, off_t new_size);
8int ftruncate(int fd, off_t new_size);
9#endif
10