#ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# include <ws2tcpip.h> /* socklen_t, but doubtful */
+# ifndef HAVE_WINSOCK_H
+# define HAVE_WINSOCK_H
+# endif
#elif HAVE_WINSOCK_H
# include <winsock.h>
#endif
# undef sock_errno
# undef sock_errstr
-# define sock_errno() WSAGetLastError()
-# define sock_errstr(e) ber_pvt_wsa_err2string(e)
+# define sock_errno WSAGetLastError()
+# define sock_errstr gras_wsa_err2string(WSAGetLastError())
-char *ber_pvt_wsa_err2string(int errcode);
+const char *gras_wsa_err2string(int errcode);
# define S_IRGRP 0
# define S_IWGRP 0
#else
# define tcp_read( s, buf, len) read( s, buf, len )
# define tcp_write( s, buf, len) write( s, buf, len )
+# define sock_errno errno
+# define sock_errstr strerror(errno)
# ifdef SHUT_RDWR
# define tcp_close( s ) (shutdown( s, SHUT_RDWR ), close( s ))