#if !defined(sendmail_h)		/* Sentry, use file only if it's not already included. */
#define sendmail_h
#include <windows.h>

#define HOST_NAME_LEN	256
#define MAX_APPNAME_LENGHT 100
#define  MAX_ERROR_INDEX		17
#define  MIN_ERROR_INDEX		0
#define  MAIL_BUFFER_SIZE		(1024*4)	/* 4k buffer */
/* Return values */
#define	SUCCESS 0
#define	FAILED_TO_PARSE_ARGUMENTS 1
#define	FAILED_TO_OPEN_MAILFILE 2
#define	FAILED_TO_START_SOCKETS 3
#define	FAILED_TO_RESOLVE_HOST 4
#define	FAILED_TO_OBTAIN_SOCKET_HANDLE 5
#define	FAILED_TO_CONNECT 6
#define	FAILED_TO_SEND 7
#define	FAILED_TO_RECEIVE 8
#define	SMTP_SERVER_ERROR 9
#define	FAILED_TO_GET_HOSTNAME 10
#define	OUT_OF_MEMORY 11
#define	UNKNOWN_ERROR 12
#define	BAD_MSG_CONTENTS 13
#define	BAD_MSG_SUBJECT 14
#define	BAD_MSG_DESTINATION 15
#define	BAD_MSG_RPATH 16
#define	BAD_MAIL_HOST 17
#define BAD_MSG_FILE 18


int TSendMail(char *smtpaddr, int *returnerror,
			  char *RPath, char *Subject, char *mailTo, char *data);
void TSMClose(void);
int SendText(char *RPath, char *Subject, char *mailTo, char *data, char *headers);
char *GetSMErrorText(int index);

int MailConnect();
int PostHeader(char *, char *, char *, char *, char *);
int Post(LPCSTR);
int Ack();
unsigned long GetAddr(LPSTR szHost);



#endif							/* sendmail_h */
