Add a default icon... Win32 has had this for a while.

src/conio/ciolib.c

@@ -66,6 +66,7 @@
 
 #include "bitmap_con.h"
 #include "ansi_cio.h"
+#include "syncicon64.h"
 
 CIOLIBEXPORT cioapi_t	cio_api;
 
@@ -455,6 +456,7 @@ CIOLIBEXPORT int CIOLIBCALL initciolib(int mode)
 			cio_textinfo.normattr=LIGHTGRAY;
 			break;
 	}
+	ciolib_seticon(syncicon64, SYNCICON64_WIDTH);
 
 	_beginthread(ciolib_mouse_thread,0,NULL);
 	return(0);

src/conio/objects.mk

@@ -3,4 +3,5 @@ OBJS	=	$(MTOBJODIR)$(DIRSEP)ansi_cio$(OFILE)\
 			$(MTOBJODIR)$(DIRSEP)cterm$(OFILE)\
 			$(MTOBJODIR)$(DIRSEP)vidmodes$(OFILE)\
 			$(MTOBJODIR)$(DIRSEP)allfonts$(OFILE)\
-			$(MTOBJODIR)$(DIRSEP)mouse$(OFILE)
+			$(MTOBJODIR)$(DIRSEP)mouse$(OFILE)\
+			$(MTOBJODIR)$(DIRSEP)syncicon64$(OFILE)

src/conio/syncicon64.h

+#ifndef SYNCICON64_H_
+#define SYNCICON64_H_
+
+#define SYNCICON64_WIDTH	64
+#define SYNCICON64_HEIGHT	64
+extern const char syncicon64[64*64*4];
+
+#endif