_gl_register_fd   167 maint/gnulib/lib/open.c             fd = _gl_register_fd (fd, filename);
_gl_register_fd   205 maint/gnulib/lib/open.c     fd = _gl_register_fd (fd, filename);
_gl_register_fd   168 maint/gnulib/lib/opendir.c     if (0 <= fd && _gl_register_fd (fd, dir_name) != fd)
_gl_register_fd   934 maint/gnulib/lib/unistd.in.h _GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)