ref: f5c6e64d0cac5529490919e737f0858f8a42fc16
dir: /llt/socket.h/
#ifndef __LLTSOCKET_H_ #define __LLTSOCKET_H_ #ifndef PLAN9 #include <netinet/in.h> #include <netdb.h> #include <sys/types.h> #include <sys/socket.h> #include <fcntl.h> #endif int open_tcp_port(short portno); int open_any_tcp_port(short *portno); int open_any_udp_port(short *portno); int connect_to_host(char *hostname, short portno); int connect_to_addr(struct sockaddr_in *host_addr); int sendall(int sockfd, char *buffer, int bufLen, int flags); int readall(int sockfd, char *buffer, int bufLen, int flags); int addr_eq(struct sockaddr_in *a, struct sockaddr_in *b); int socket_ready(int sock); void closesocket(int fd); #endif