diff --git a/src/Makefile b/src/Makefile
index 9a5d194..421c672 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1 +1,3 @@
-CFLAGS=-g -std=c99 -Wall -pedantic
+CFLAGS=-g -std=gnu99 -Wall -pedantic
+
+server: server.o net.o
diff --git a/src/net.c b/src/net.c
index 3e57328..4caacb8 100644
--- a/src/net.c
+++ b/src/net.c
@@ -10,6 +10,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <assert.h>
+
+#include "net.h"
 
 #define MAX_CLIENTS 2
 #define SRV_FDS 1
@@ -18,10 +21,14 @@ int servsock;
 struct pollfd pollfds[SRV_FDS+MAX_CLIENTS];
 int nclients = 0;
 
+FILE *net_side[2];
+
 int
 errx(int eval, const char *fmt, ...) {
     va_list ap;
+    va_start(ap, fmt);
     vfprintf(stderr, fmt, ap);
+    va_end(ap);
     exit(eval);
 }
 
@@ -31,22 +38,77 @@ net_server(int port) {
     serveraddr.sin_family = AF_INET;
     serveraddr.sin_addr.s_addr = htonl(INADDR_ANY);
     serveraddr.sin_port = htons(port);
-  
+
+
     servsock=socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
     if (servsock<0)
-	errx(1, "socket: %s", strerror(errno));
-    if (bind(servsock, (struct sockaddr *)&serveraddr, sizeof(serveraddr)) < 0)
-	errx(1, "bind port %d: %s", port, strerror(errno));
+	errx(1, "socket: %s\n", strerror(errno));
+    int r;
+    do r=bind(servsock, (struct sockaddr *)&serveraddr, sizeof(serveraddr));
+    while ((r<0) && (errno==EADDRINUSE));
+    if (r < 0)
+	errx(1, "bind port %d: %s\n", port, strerror(errno));
     if (listen(servsock, 10) < 0)
-	errx(1, "listen: %s", strerror(errno));
+	errx(1, "listen: %s\n", strerror(errno));
+#if 1
+    // FIXME Temporary startup. Use net_poll for this later:
+    printf("Waiting for connections...\n");
+    for (int i=0; i<2; i++) {
+	struct sockaddr_in clientaddr;
+	int cfd;
+	socklen_t slen;
+	FILE *f;
+	cfd=accept(servsock, (struct sockaddr *)&clientaddr, &slen);
+	if (cfd<0)
+	    errx(1, "accept: %s\n", strerror(errno));
+	// FIXME log, shout, or something
+	printf("client log on...\n");
+	f = fdopen(cfd, "r+");
+	if (!f)
+	    errx(1, "fdopen: %s\n", strerror(errno));
+	setlinebuf(f);
+	fprintf(f, "Welcome!\n");
+	if (i==0)
+	    fprintf(f, "Waiting for another player...\n");
+	fflush(f);
+	net_side[i]=f;
+    }
+    net_all_printf("Starting game\n");
+#else
     pollfds[0].fd=servsock;
     pollfds[0].events=POLLIN|POLLERR|POLLHUP;
     for (int i=SRV_FDS; i<(SRV_FDS+MAX_CLIENTS); i++) {
 	pollfds[0].fd=-1;
 	pollfds[0].events=0;
     }
+#endif
 }
 
+void
+net_all_flush() {
+    for (int i=0; i<2; i++)
+	fflush(net_side[i]);
+}
+
+void
+net_all_printf(const char *fmt, ...) {
+    va_list ap;
+    va_start(ap, fmt);
+    for (int i=0; i<2; i++)
+	vfprintf(net_side[i], fmt, ap);
+    va_end(ap);
+}
+
+void
+net_side_printf(int side, const char *fmt, ...) {
+    va_list ap;
+    assert((side==0) || (side==1));
+    va_start(ap, fmt);
+    vfprintf(net_side[side], fmt, ap);
+    va_end(ap);
+}
+
+
 
 void
 net_poll() {
diff --git a/src/server.c b/src/server.c
index bcd2199..1e465fe 100644
--- a/src/server.c
+++ b/src/server.c
@@ -5,6 +5,8 @@
 #include <assert.h>
 #include <string.h>
 
+#include "net.h"
+
 #define NONE 0 
 #define PHARAO 1
 #define DJHED  2
@@ -105,9 +107,9 @@ void
 print_piece_small(int piece, int side, int dir)
 {
     int index = (piece*4*2 + side*4 + dir) * 2;
-    printf("%c%c",
-	   asciiart_small_pieces[index],
-	   asciiart_small_pieces[index+1]);
+    net_all_printf("%c%c",
+		   asciiart_small_pieces[index],
+		   asciiart_small_pieces[index+1]);
 }
 
 int
@@ -116,6 +118,9 @@ laser_at(int x, int y)
     return laser_pos[0] == x && laser_pos[1] == y;
 }
 
+
+
+// FIXME rewrite this to format the board in a char *?
 void
 print_board_small()
 {
@@ -126,59 +131,59 @@ print_board_small()
     vline = '|', hline = '-', xline = '+';
     lline = '#';
 
-    printf("%s(%c)\n", sideinfo[RED].name, sideinfo[RED].ch);
+    net_all_printf("%s(%c)\n", sideinfo[RED].name, sideinfo[RED].ch);
 
     // column numbers
-    printf("  %c", vline);
+    net_all_printf("  %c", vline);
     for (x = 0; x < BOARD_WIDTH; x++) {
-	printf(" %d%c", x, vline);
+	net_all_printf(" %d%c", x, vline);
     }
-    printf("\n");
+    net_all_printf("\n");
 
     // line
-    printf("%c%c%c", hline, hline, xline);
+    net_all_printf("%c%c%c", hline, hline, xline);
     for (x = 0; x < BOARD_WIDTH; x++)
-	printf("%c%c%c",
+	net_all_printf("%c%c%c",
 	       laser_at(x, -1) ? lline : hline,
 	       laser_at(x, -1) ? lline : hline,
 	       xline);
-    printf("%c%c\n", hline, hline);
+    net_all_printf("%c%c\n", hline, hline);
 
     for (y = 0; y < BOARD_HEIGHT; y++) {
 	// row name
-	printf(" %c%c", 'A'+y, laser_at(-1,y) ? lline : vline);
+	net_all_printf(" %c%c", 'A'+y, laser_at(-1,y) ? lline : vline);
 	// row
 	for (x = 0; x < BOARD_WIDTH; x++) {
 	    if (laser_at(x, y))
-		printf("%s", dead_piece);
+		net_all_printf("%s", dead_piece);
 	    else
 		print_piece_small(board[x][y].piece,
 				  board[x][y].side,
 				  board[x][y].dir);
-	    printf("%c", (x==BOARD_WIDTH-1 && laser_at(x+1, y)) ? lline : vline);
+	    net_all_printf("%c", (x==BOARD_WIDTH-1 && laser_at(x+1, y)) ? lline : vline);
 	}
 	// row name
-	printf("%c\n", 'A'+y);
+	net_all_printf("%c\n", 'A'+y);
 
 	// line
-	printf("%c%c%c", hline, hline, xline);
+	net_all_printf("%c%c%c", hline, hline, xline);
 	for (x = 0; x < BOARD_WIDTH; x++)
-	    printf("%c%c%c",
+	    net_all_printf("%c%c%c",
 		   (y==BOARD_HEIGHT-1 && laser_at(x, y+1)) ? lline : hline,
 		   (y==BOARD_HEIGHT-1 && laser_at(x, y+1)) ? lline : hline,
 		   xline);
-	printf("%c%c\n", hline, hline);
+	net_all_printf("%c%c\n", hline, hline);
     }
 
     // column numbers
-    printf("  %c", vline);
+    net_all_printf("  %c", vline);
     for (x = 0; x < BOARD_WIDTH; x++)
-	printf(" %d%c", x, vline);
-    printf("\n");
+	net_all_printf(" %d%c", x, vline);
+    net_all_printf("\n");
 
     for (x = 0; x < (BOARD_WIDTH+2)*3-1-strlen(sideinfo[SILVER].name)-3; x++)
-	printf(" ");
-    printf("%s(%c)\n", sideinfo[SILVER].name, sideinfo[SILVER].ch);
+	net_all_printf(" ");
+    net_all_printf("%s(%c)\n", sideinfo[SILVER].name, sideinfo[SILVER].ch);
 }
 
 
@@ -196,7 +201,7 @@ laser(int side) {
         2
      */
 
-    printf("LASER (%s)\n", sideinfo[side].name);
+    net_all_printf("LASER (%s)\n", sideinfo[side].name);
 
     assert(side == 0 || side == 1);
     switch (side) {
@@ -209,7 +214,7 @@ laser(int side) {
     }
   
     for (;;) {
-	printf("pos: (%d,%d)\n", y, x);
+	net_all_printf("pos: (%d,%d)\n", y, x);
 	switch (board[x][y].piece) {
 	case NONE:
 	    break;
@@ -235,10 +240,18 @@ laser(int side) {
 	    break;
 	}
 	switch (dir & 3) {
-	case 0: y--; if (y<0) lreturn(L_WALL); break;
-	case 1: x++; if (x>BOARD_WIDTH-1) lreturn(L_WALL); break;
-	case 2: y++; if (y>BOARD_HEIGHT-1) lreturn(L_WALL); break;
-	case 3: x--; if (x<0) lreturn(L_WALL); break;
+	case 0: y--;
+	    if (y<0) lreturn(L_WALL);
+	    break;
+	case 1: x++;
+	    if (x>BOARD_WIDTH-1) lreturn(L_WALL);
+	    break;
+	case 2: y++;
+	    if (y>BOARD_HEIGHT-1) lreturn(L_WALL);
+	    break;
+	case 3: x--;
+	    if (x<0) lreturn(L_WALL);
+break;
 	}
     }
 
@@ -379,19 +392,20 @@ setup_board(char *desc)
 }
 
 int
-read_message(message_t *m)
+read_message(int side, message_t *m)
 {
     char buf[MAX_MSG_LEN+1];
     char c;
     int i;
     for (i = 0; i < MAX_MSG_LEN+1; i++) {
-	c = getchar();
+	c = net_getc(side);
+	printf("input '%c'\n", c);
 	if (c == '\n')
 	    break;
 	buf[i] = c;
     }
     buf[i] = '\0';
-    while (c != '\n') c = getchar();
+    while (c != '\n') c = net_getc(side);
 
     switch (buf[0]) {
     case 'M': m->type = MSG_MOVE; break;
@@ -417,8 +431,8 @@ read_message(message_t *m)
 	    break;
 	}
 
-	printf("msg: MOVE (%d,%d) %d\n", m->args.move.row, m->args.move.col,
-	       m->args.move.dir);
+	net_all_printf("msg: MOVE (%d,%d) %d\n", m->args.move.row, m->args.move.col,
+		       m->args.move.dir);
     } else if (m->type == MSG_ROTATE) {
 	m->args.rotate.row = buf[2]-'A';
 	m->args.rotate.col = buf[3]-'0';
@@ -439,7 +453,7 @@ execute_message(message_t msg, int side)
 	return rotate(side, msg.args.rotate.row, msg.args.rotate.col,
 		      msg.args.rotate.dir);
     default:
-	printf("unknown command type %d\n", msg.type);
+	net_side_printf(side, "unknown command type %d\n", msg.type);
 	return E_UNKNOWN_COMMAND;
     }
 }
@@ -456,17 +470,20 @@ simple_game()
 	message_t msg;
 	int r;
 
-	printf("%s's move\n", sideinfo[side].name);
-
-	r = read_message(&msg);
+	net_all_printf("%s's move\n", sideinfo[side].name);
+    prompt:
+	net_side_printf(side, "> ");
+	net_all_flush();
+	
+	r = read_message(side, &msg);
 	switch (r) {
 	case HUGE_SUCCESS: break;
 	case E_UNKNOWN_COMMAND:
-	    printf("unknown command\n");
-	    continue;
+	    net_side_printf(side, "unknown command\n");
+	    goto prompt;
 	default:
-	    printf("uh oh (strange return value from read_message: %d)\n", r);
-	    continue;
+	    net_side_printf(side, "uh oh (strange return value from read_message: %d)\n", r);
+	    goto prompt;
 	}
 
 	r = execute_message(msg, side);
@@ -477,31 +494,32 @@ simple_game()
 	    print_board_small();
 	    switch (r) {
 	    case SILVER_WINS:
-		printf("SILVER WINS\n");
+		net_all_printf("SILVER WINS\n");
 		return;
 	    case RED_WINS:
-		printf("RED WINS\n");
+		net_all_printf("RED WINS\n");
 		return;
 	    case L_WALL:
 	    case L_PIECE:
-		printf("laser hits %s at %c%c\n",
-		       r==L_WALL ? "wall" : "piece",
-		       laser_pos[1]+'A', laser_pos[0]+'0');
+		net_all_printf("laser hits %s at %c%c\n",
+			       r==L_WALL ? "wall" : "piece",
+			       laser_pos[1]+'A', laser_pos[0]+'0');
 		break;
 	    }
 	    side = 1-side;
 	    break;
 	case E_ILLEGAL_MOVE:
-	    printf("illegal move\n");
-	    continue;
+	    net_side_printf(side, "illegal move\n");
+	    goto prompt;
 	default:
-	    printf("uh oh (strange return value from execute_message: %d)\n", r);
-	    continue;
+	    net_side_printf(side, "uh oh (strange return value from execute_message: %d)\n", r);
+	    goto prompt;
 	}
     }
 }
 
 int
 main() {
+    net_server(15239);
     simple_game();
 }