1 files changed, 28 insertions, 0 deletions
diff --git a/appl/lib/convcs/gencp.b b/appl/lib/convcs/gencp.b
new file mode 100644
index 00000000..cbc17af7
--- /dev/null
+++ b/appl/lib/convcs/gencp.b
@@ -0,0 +1,28 @@
+NCHARS : con 256;
+ERRCHAR : con 16rFFFD;
+
+sys : Sys;
+
+GenCP : module {
+	init : fn (ctxt : ref Draw->Context, args : list of string);
+};
+
+init(nil : ref Draw->Context, nil : list of string)
+{
+	sys = load Sys Sys->PATH;
+	path := sys->sprint("/lib/convcs/%s.cp", CHARSET);
+	fd := sys->create(path, Sys->OWRITE, 8r644);
+	if (fd == nil) {
+		sys->print("cannot create %s: %r\n", path);
+		return;
+	}
+	s := "";
+	for (i := 0; i < NCHARS; i++) {
+		if (cstab[i] == -1)
+			cstab[i] = ERRCHAR;
+		s[i] = cstab[i];
+	}
+	buf := array of byte s;
+	sys->write(fd, buf, len buf);
+}
+