ref: a4bb09bcb2389b3d6f1cb1a2bc5b344eff6ccecb
dir: /llt/socket.h/
#ifndef __JCSOCKET_H_ #define __JCSOCKET_H_ #ifdef WIN32 #include <winsock2.h> #else #include <netinet/in.h> #include <netdb.h> #include <sys/types.h> #include <sys/socket.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); #ifdef WIN32 void bzero(void *s, size_t n); #endif #ifndef WIN32 void closesocket(int fd); #endif #endif