int anetTcpConnect(char *err, char *addr, int port);
int anetTcpNonBlockConnect(char *err, char *addr, int port);
int anetUnixConnect(char *err, char *path);
int anetTcpConnect(char *err, char *addr, int port);
int anetTcpNonBlockConnect(char *err, char *addr, int port);
int anetUnixConnect(char *err, char *path);
int anetRead(int fd, char *buf, int count);
int anetResolve(char *err, char *host, char *ipbuf);
int anetTcpServer(char *err, int port, char *bindaddr);
int anetRead(int fd, char *buf, int count);
int anetResolve(char *err, char *host, char *ipbuf);
int anetTcpServer(char *err, int port, char *bindaddr);
-int anetUnixServer(char *err, char *path);
-int anetAccept(char *err, int serversock, char *ip, int *port);
+int anetUnixServer(char *err, char *path, mode_t perm);
+int anetTcpAccept(char *err, int serversock, char *ip, int *port);
+int anetUnixAccept(char *err, int serversock);
int anetWrite(int fd, char *buf, int count);
int anetNonBlock(char *err, int fd);
int anetTcpNoDelay(char *err, int fd);
int anetTcpKeepAlive(char *err, int fd);
int anetWrite(int fd, char *buf, int count);
int anetNonBlock(char *err, int fd);
int anetTcpNoDelay(char *err, int fd);
int anetTcpKeepAlive(char *err, int fd);