* ptp.c: fflush(stderr) on error and debug; added datatype argument for ptp_getdevicepropvalue(); added ptp_setdevicepropvalue();
* ptp.c: fflush(stderr) on error and debug;
added datatype argument for ptp_getdevicepropvalue();
added ptp_setdevicepropvalue();


git-svn-id: 40dd595c6684d839db675001a64203a1457e7319@6388 67ed7778-7388-44ab-90cf-0a291f65f57c

gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION