/* ckotcp.h * * TCP/IP interface for OS/2 C-Kermit * * Author: Kai-Uwe Rommel * Created: Wed May 25 1994 */ /* Copyright (C) 1985, 2004, Trustees of Columbia University in the City of New York. */ #ifndef CKOTCP_H #define CKOTCP_H #ifdef NT #include #endif /* NT */ /* macro functions */ #ifndef CK_DLL #define byteswap(x) ((((x) & 0xFF) << 8) | (((x) >> 8) & 0xFF)) #define longswap(x) ((((x) & 0xFF) << 24) | ((((x) >> 8) & 0xFF) << 16) \ | ((((x) >> 16) & 0xFF) << 8) | (((x) >> 24) & 0xFF)) #define htons(x) (byteswap(x)) #define ntohs(x) (byteswap(x)) #define htonl(x) (longswap(x)) #define ntohl(x) (longswap(x)) #define bzero(x, y) memset((x), 0, (y)) #define bcopy(x, y, z) memcpy((y), (x), (z)) #endif /* defines */ #ifndef CK_DLL #define AF_INET CK_AF_INET #define INADDR_ANY CK_INADDR_ANY #define SOCK_STREAM CK_SOCK_STREAM #define SOCK_DGRAM CK_SOCK_DGRAM #define FIONREAD CK_FIONREAD #define FIONBIO CK_FIONBIO #define SOL_SOCKET CK_SOL_SOCKET #define SO_KEEPALIVE CK_SO_KEEPALIVE #define SO_LINGER CK_SO_LINGER #define SO_SNDBUF CK_SO_SNDBUF #define SO_RCVBUF CK_SO_RCVBUF #define SO_OOBINLINE CK_SO_OOBINLINE #define SO_REUSEADDR CK_SO_REUSEADDR #define PF_INET CK_PF_INET #define SIOCATMARK CK_SIOCATMARK #define MSG_OOB CK_MSG_OOB #endif #define CK_AF_INET 2 #define CK_PF_INET CK_AF_INET #define CK_SOCK_STREAM 1 #define CK_SOCK_DGRAM 2 #define CK_FIONREAD 1 #define CK_FIONBIO 2 #define CK_SIOCATMARK 3 #define CK_SOL_SOCKET 0xffff #define CK_SO_KEEPALIVE 0x0008 #define CK_SO_LINGER 0x0080 #define CK_SO_SNDBUF 0x1001 #define CK_SO_RCVBUF 0x1002 #define CK_SO_OOBINLINE 0x0100 #define CK_SO_REUSEADDR 0x0004 #define CK_MSG_OOB 0x1 #define CK_INADDR_ANY 0x00000000L /* type definitions */ #ifndef CK_DLL typedef char *caddr_t; #define in_addr ck_in_addr #define ck_sockaddr_in sockaddr_in #define ck_sockaddr sockaddr #define ck_hostent hostent #define ck_servent servent #define ck_linger linger #endif /* * Structure used for manipulating linger option. */ struct ck_linger { int l_onoff; /* option on/off */ int l_linger; /* linger time */ }; struct ck_in_addr { unsigned long s_addr; }; struct ck_sockaddr_in { short sin_family; unsigned short sin_port; struct ck_in_addr sin_addr; char sin_zero[8]; }; struct ck_sockaddr { unsigned short sa_family; char sa_data[14]; }; struct ck_hostent { char *h_name; char **h_aliases; int h_addrtype; int h_length; char **h_addr_list; #ifndef CK_DLL #define h_addr h_addr_list[0] #endif }; struct ck_servent { char *s_name; char **s_aliases; int s_port; char *s_proto; }; /* prototypes */ #ifdef CK_DLL #ifdef __32BIT__ #define ENTRY _System _Export #else #define ENTRY _export _loadds #endif #else #ifdef __32BIT__ #define SYSTEM _System #else #define SYSTEM #endif #define ck_sockinit (* SYSTEM sockinit) #define ck_connect (* SYSTEM connect) #define ck_bind (* SYSTEM bind) #define ck_listen (* SYSTEM listen) #define ck_accept (* SYSTEM accept) #define ck_ioctl (* SYSTEM ioctl) #define ck_recv (* SYSTEM recv) #define ck_select (* SYSTEM select) #define ck_send (* SYSTEM send) #define ck_setsockopt (* SYSTEM setsockopt) #define ck_getsockopt (* SYSTEM getsockopt) #define ck_socket (* SYSTEM socket) #define ck_soclose (* SYSTEM soclose) #define ck_gethostbyname (* SYSTEM gethostbyname) #define ck_getservbyname (* SYSTEM getservbyname) #define ck_gethostbyaddr (* SYSTEM gethostbyaddr) #define ck_getservbyport (* SYSTEM getservbyport) #define ck_inet_addr (* SYSTEM inet_addr) #define ck_inet_ntoa (* SYSTEM inet_ntoa) #define ck_getpeername (* SYSTEM getpeername) #define ck_getsockname (* SYSTEM getsockname) #define ck_addsockettolist (* SYSTEM addsockettolist) #define ck_gethostname (* SYSTEM gethostname) #endif #ifndef ENTRY #define ENTRY #endif #ifndef EXTERN #define EXTERN extern #endif EXTERN int ENTRY ck_sockinit(void); EXTERN int ENTRY ck_connect(int socket, struct ck_sockaddr *name, int namelen); EXTERN int ENTRY ck_bind(int socket, struct ck_sockaddr *name, int namelen); EXTERN int ENTRY ck_listen(int socket, int backlog); EXTERN int ENTRY ck_accept(int socket, struct ck_sockaddr *name, int *namelen); EXTERN int ENTRY ck_ioctl(int socket, int cmd, long *data); EXTERN int ENTRY ck_recv(int socket, char *buffer, int length, int flags); EXTERN int ENTRY ck_select(int *fds, int nread, int write, int except, long timeout); EXTERN int ENTRY ck_send(int socket, char *buffer, int length, int flags); EXTERN int ENTRY ck_setsockopt(int socket, int level, int optname, char *optvalue, int optlength); EXTERN int ENTRY ck_getsockopt(int socket, int level, int optname, char *optvalue, int *optlength); EXTERN int ENTRY ck_socket(int domain, int type, int protocol); EXTERN int ENTRY ck_soclose(int socket); EXTERN struct ck_hostent * ENTRY ck_gethostbyname(char *name); EXTERN struct ck_servent * ENTRY ck_getservbyname(char *name, char *protocol); EXTERN struct ck_hostent * ENTRY ck_gethostbyaddr( char *, int, int ); EXTERN struct ck_servent * ENTRY ck_getservbyport( int, char * ); EXTERN unsigned long ENTRY ck_inet_addr(char *cp); EXTERN char * ENTRY ck_inet_ntoa(struct ck_in_addr in); EXTERN int ENTRY ck_getpeername(int, struct ck_sockaddr *name, int *namelen); EXTERN int ENTRY ck_getsockname(int, struct ck_sockaddr *name, int *namelen); EXTERN int ENTRY ck_addsockettolist(int); EXTERN int ENTRY ck_gethostname(char *, int); #ifndef CK_DLL /* Ensure that IBM header files are not loaded */ #define __SOCKET_32H #define __UTILS_32H #define __TYPES_32H #define __IN_32H #define __NETDB_32H #define __IF_32H #define __IF_ARPA_32H #define _SYS_PARAM_H_ #define _ARPA_INET_H_ /* For Kerberos 5 */ #define SIZEOF_INT 4 #define SIZEOF_SHORT 2 #define SIZEOF_LONG 4 #define getpid _getpid #endif /* CK_DLL */ /* end of ckotcp.h */ #endif /* CKOTCP_H */