reactos/lib/msvcrt/io/locking.c

   1 #include <msvcrti.h>
   2
   3
   4 int _locking(int _fd, int mode, long nbytes)
   5 {
   6   long offset = _lseek(_fd, 0L, 1);
   7   if (!LockFile((HANDLE)_get_osfhandle(_fd),offset,0,nbytes,0))
   8     return -1;
   9   return 0;
  10 }