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#ifndef __TCPCRYPT_SOCKET_ADDRESS_H__
#define __TCPCRYPT_SOCKET_ADDRESS_H__
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/un.h>
union sockaddr_any {
struct sockaddr sa;
struct sockaddr_in in;
struct sockaddr_un un;
};
struct socket_address {
socklen_t addr_len;
union sockaddr_any addr;
};
#define SOCKET_ADDRESS_NULL { 0, {} }
#define SOCKET_ADDRESS_ANY { (socklen_t) sizeof(union sockaddr_any), {} }
extern int socket_address_is_null(struct socket_address *sa);
void socket_address_clear(struct socket_address *sa);
extern int socket_address_pretty(char *name, size_t size,
struct socket_address *sa);
extern int resolve_socket_address_local(const char *descr,
struct socket_address *sa,
char *error, int error_len);
#endif /* __TCPCRYPT_SOCKET_ADDRESS_H__ */
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