enum {

	MAX_STRING=255,

	TCP_LISTEN_QUEUE=10,

	MAX_CHILDS=15

};

enum etype_config

{

	FROM_UNIX,

	FROM_NPIPE,

	FROM_UDP,

	TO_UDP_HOST,

	TO_UDP_PORT,

	TCP_MANAGER,

	LOG_FILE,

	PID_FILE,

	ETYPE_END

};

struct config_element

{

	enum etype_config type; /* Type of the configuration element */

	char value[MAX_STRING]; /* Value of the parameter */

};

/* Prototypes -------------------- */

/* config.c */

void init_config();

int get_config(const enum etype_config type, char * restrict value, int max);

/* signals.c */

void program_child_handler(void (*child_handler)(int));

void program_ignore_hup();

void program_handler(int signum, void (*handler)(int));

/* out_udp.c */

int init_out_udp();

int write_out_udp(const char * restrict buf, const int len);

int close_out_udp();

/* out_file.c */

int init_out_file();

int write_out_file(const char * restrict buf, const int len);

int close_out_file();

/* tcp_server.c */

int init_tcp_server();

void close_out_tcp();

/* childs.c */

void term_childs();

void wait_childs_die();

void child_handler(int parameter);

int child_fork();

int get_childs_alive();