Fedora now defines read(2)/write(2) as macros.

Argh!

include/violite.h

@@ -138,8 +138,8 @@ int vio_close_shared_memory(Vio * vio);
 #if defined(HAVE_VIO) && !defined(DONT_MAP_VIO)
 #define vio_delete(vio) 			(vio)->viodelete(vio)
 #define vio_errno(vio)	 			(vio)->vioerrno(vio)
-#define vio_read(vio, buf, size) 		(vio)->read(vio,buf,size)
-#define vio_write(vio, buf, size) 		(vio)->write(vio, buf, size)
+#define vio_read(vio, buf, size)                ((vio)->read)(vio,buf,size)
+#define vio_write(vio, buf, size)               ((vio)->write)(vio, buf, size)
 #define vio_blocking(vio, set_blocking_mode, old_mode)\
  	(vio)->vioblocking(vio, set_blocking_mode, old_mode)
 #define vio_is_blocking(vio) 			(vio)->is_blocking(vio)

vio/test-ssl.c

@@ -115,7 +115,7 @@ main(int argc, char**	argv)
   {
     /* child, therefore, client */
     char	xbuf[100];
-    int	r = client_vio->read(client_vio,xbuf, sizeof(xbuf));
+    int	r = vio_read(client_vio,xbuf, sizeof(xbuf));
     if (r<=0) {
       my_free((gptr)ssl_acceptor,MYF(0));
       my_free((gptr)ssl_connector,MYF(0));
@@ -130,7 +130,7 @@ main(int argc, char**	argv)
   else
   {
     const char*	s = "Huhuhuh";
-    int		r = server_vio->write(server_vio,(gptr)s, strlen(s));
+    int		r = vio_write(server_vio,(gptr)s, strlen(s));
     if (r<=0) {
       my_free((gptr)ssl_acceptor,MYF(0));
       my_free((gptr)ssl_connector,MYF(0));

vio/test-sslclient.c

@@ -83,7 +83,7 @@ main(	int	argc __attribute__((unused)),
 	/* Now we have TCP conncetion. Start SSL negotiation. */
 	read(client_vio->sd,xbuf, sizeof(xbuf));
         sslconnect(ssl_connector,client_vio,60L);
-	err = client_vio->read(client_vio,xbuf, sizeof(xbuf));
+	err = vio_read(client_vio,xbuf, sizeof(xbuf));
 	if (err<=0) {
 		my_free((gptr)ssl_connector,MYF(0));
 		fatal_error("client:SSL_read");