free_dng_header_for_ptp  212 core/remotecap.c         libdng->free_dng_header_for_ptp();
free_dng_header_for_ptp 1401 modules/dng.c  	free_dng_header_for_ptp
free_dng_header_for_ptp   31 modules/dng.h      void (*free_dng_header_for_ptp)(void);