#include <sys/types.h> #ifndef __MINGW32__ #include <unistd.h> #include <sys/socket.h> #include <netinet/in.h> #endif #include "windoze.h" #include "socket.h" #include "ndelay.h" #include <errno.h> #ifndef EPROTONOSUPPORT #define EPROTONOSUPPORT EINVAL #endif int socket_sctp4b(void) { #ifdef IPPROTO_SCTP int s; __winsock_init(); s = winsock2errno(socket(PF_INET,SOCK_STREAM,IPPROTO_SCTP)); if (s == -1) return -1; return s; #else errno=EPROTONOSUPPORT; return -1; #endif }