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#ifndef _SENDIP_MODULE_H
#define _SENDIP_MODULE_H
#include <stdio.h> // for fprintf
#include "types.h"
/* Options
*/
typedef struct {
const char *optname;
const bool arg;
const char *description;
const char *def;
} sendip_option;
/* Data
*/
typedef struct {
void *data;
int alloc_len;
unsigned int modified;
} sendip_data;
/* Prototypes */
#ifndef _SENDIP_MAIN
sendip_data *initialize(void);
bool do_opt(char *optstring, char *optarg, sendip_data *pack);
bool set_addr(char *hostname, sendip_data *pack);
bool finalize(char *hdrs, sendip_data *headers[], sendip_data *data,
sendip_data *pack);
int num_opts(void);
sendip_option *get_opts(void);
char get_optchar(void);
#endif /* _SENDIP_MAIN */
#define usage_error(x) fprintf(stderr,x)
extern u_int16_t csum(u_int16_t *packet, int packlen);
extern int compact_string(char *data_out);
#endif /* _SENDIP_MODULE_H */
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