/* from imagery/libes */
/* ask_camera.c */
int I_ask_camera_old(char *, char *);
int I_ask_camera_new(char *, char *);
int I_ask_camera_any(char *, char *);
/* ask_initial.c */
int I_ask_camera_old(char *, char *);
int I_ask_camera_new(char *, char *);
int I_ask_camera_any(char *, char *);
/* cam.c */
FILE *I_fopen_group_camera_new(char *);
FILE *I_fopen_group_camera_old(char *);
/* camera.c */
int I_put_group_camera(char *, char *);
int I_get_group_camera(char *, char *);
/* elev.c */
int I_put_group_elev(char *, char *, char *, char *, char *, char *, char *);
int I_get_group_elev(char *, char *, char *, char *, char *, char *, char *);
/* find_camera.c */
int I_find_camera(char *);
int I_find_camera_file(char *, char *);
/* find_init.c */
int I_find_initial(char *);
/* fopen_camera.c */
FILE *I_fopen_cam_file_new(char *);
FILE *I_fopen_cam_file_append(char *);
FILE *I_fopen_cam_file_old(char *);
int I_georef(double, double, double *, double *, double [3], double [3]);
/* group_elev.c */
FILE *I_fopen_group_elev_new(char *);
FILE *I_fopen_group_elev_old(char *);
int I_find_group_elev_file(char *);
/* init.c */
FILE *I_fopen_group_init_new(char *);
FILE *I_fopen_group_init_old(char *);
/* initial.c */
int I_get_camera(char *);
int I_put_camera(char *);
int I_put_group_camera(char *, char *);
int I_get_group_camera(char *, char *);
/* ls_cameras.c */
int I_list_cameras(int);
/* ls_elev.c */
int I_list_elev(int);
/* open_camera.c */
int I_open_cam_file_new(char *, char *);
int I_open_cam_file_old(char *, char *);
/* title_camera.c */
int I_get_cam_title(char *, char *, int);
int I_put_camera_title(char *, char *);
/* vask_block.c */
int I_vask_block_new(char **, char *, char *);
int I_vask_block_old(char **, char *, char *);
int I_vask_subblock_new(char **, char *, char *, int, char *);
