31 orig_open (const char *filename, int flags, mode_t mode)  in orig_open()  argument
33   return open (filename, flags, mode);  in orig_open()
53 open (const char *filename, int flags, ...)  in open()  argument
81   if (strcmp (filename, "/dev/null") == 0)  in open()
82     filename = "NUL";  in open()
109       size_t len = strlen (filename);  in open()
110       if (len > 0 && filename[len - 1] == '/')  in open()
118   fd = orig_open (filename, flags, mode);  in open()
132       if (stat (filename, &statbuf) == 0 && S_ISDIR (statbuf.st_mode))  in open()
137             fd = _gl_register_fd (fd, filename);  in open()
160       size_t len = strlen (filename);  in open()
161       if (filename[len - 1] == '/')  in open()
177     fd = _gl_register_fd (fd, filename);  in open()