if (bytes_read != sizeof(v_status)) {
DEBUG(10, ("winbindd_validate_cache: read %d bytes from pipe "
- "but expected %d", bytes_read, sizeof(v_status)));
+ "but expected %d", bytes_read, (int)sizeof(v_status)));
DEBUGADD(10, (" -> assuming child crashed\n"));
v_status.success = False;
}