get_exp_program_for_exif   62 modules/dng.c  unsigned short get_exp_program_for_exif(int exp_program);
get_exp_program_for_exif  575 modules/dng.c      get_tag(IFD_EXIF, EXPOSURE_PROGRAM_TAG)->offset = get_exp_program_for_exif(exif_data.exp_program);