netio.h

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#ifndef NETIO_H
#define NETIO_H

#include "sstring.h"

#include <string.h>
#include <sys/types.h>
#include <time.h>

extern struct string linein;

extern int net_read(const int fatal);
extern int net_writen(const char *const *) __attribute__ ((nonnull (1)));
extern int net_write_multiline(const char *const *) __attribute__ ((nonnull (1)));
static inline int netwrite(const char *) __attribute__ ((nonnull (1)));
extern int netnwrite(const char *, const size_t) __attribute__ ((nonnull (1)));
extern size_t net_readbin(size_t, char *) __attribute__ ((nonnull (2)));
extern size_t net_readline(size_t, char *) __attribute__ ((nonnull (2)));
extern int data_pending(void);

extern time_t timeout;
extern int socketd;

enum conn_shutdown_type {
        shutdown_clean,         
        shutdown_abort          
};

extern void net_conn_shutdown(const enum conn_shutdown_type sd_type) __attribute__ ((noreturn));

#ifdef DEBUG_IO
extern int do_debug_io;
extern int in_data;
#endif

static inline int
netwrite(const char *s)
{
        return netnwrite(s, strlen(s));
}

#endif