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/*
* socket.h -- declarations for socket library functions
*
* Design and implementation by Carl Harris <ceharris@mal.com>
*
* For license terms, see the file COPYING in this directory.
*/
#ifndef SOCKET__
#define SOCKET__
#ifndef INADDR_NONE
#ifdef INADDR_BROADCAST
#define INADDR_NONE INADDR_BROADCAST
#else
#define INADDR_NONE -1
#endif
#endif
#if defined(HAVE_PROTOTYPES)
/*
Create a new client socket
returns < 0 on error
*/
int Socket(char *host, int clientPort);
/*
Get a string terminated by an '\n', delete any '\r' and the '\n'.
Pass it a valid socket, a buffer for the string, and
the length of the buffer (including the trailing \0)
returns 0 for success.
*/
int SockGets(int socket, char *buf, int len);
/*
Send a nul terminated string to the socket, followed by
a CR-LF. Returns 0 for success.
*/
int SockPuts(int socket, char *buf);
/*
Write a chunk of bytes to the socket.
Returns 0 for success.
*/
int SockWrite(int socket, char *buf, int len);
/*
Read a chunk of bytes from the socket.
Returns 0 for success.
*/
int SockRead(int socket, char *buf, int len);
/*
Send formatted output to the socket, followed
by a CR-LF.
Returns 0 for success.
*/
#if defined(HAVE_STDARG_H)
int SockPrintf(int socket, char *format, ...) ;
#else
int SockPrintf();
#endif
/*
Check socket for readability. return 0 for not readable,
>0 for readable.
*/
int SockStatus(int socket, int seconds);
#endif /* defined(HAVE_PROTOTYPES) */
#endif /* SOCKET__ */
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