fcntl_wasip1.mx raw

   1  // Copyright 2023 The Go Authors. All rights reserved.
   2  // Use of this source code is governed by a BSD-style
   3  // license that can be found in the LICENSE file.
   4  
   5  //go:build wasip1
   6  
   7  package unix
   8  
   9  import "syscall"
  10  
  11  func Fcntl(fd int, cmd int, arg int) (int, error) {
  12  	if cmd == syscall.F_GETFL {
  13  		flags, err := fd_fdstat_get_flags(fd)
  14  		return int(flags), err
  15  	}
  16  	return 0, syscall.ENOSYS
  17  }
  18