Include a stripped-down version of FLTK in tree and add a USE_INCLUDED_FLTK option to build against it.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4603 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/fltk/src/xutf8/lcUniConv/ascii.h b/common/fltk/src/xutf8/lcUniConv/ascii.h
new file mode 100644
index 0000000..183de0b
--- /dev/null
+++ b/common/fltk/src/xutf8/lcUniConv/ascii.h
@@ -0,0 +1,26 @@
+/* $XFree86: xc/lib/X11/lcUniConv/ascii.h,v 1.3 2000/11/29 17:40:28 dawes Exp $ */
+
+/*
+ * ASCII
+ */
+
+static int
+ascii_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+ unsigned char c = *s;
+ if (c < 0x80) {
+ *pwc = (ucs4_t) c;
+ return 1;
+ }
+ return RET_ILSEQ;
+}
+
+static int
+ascii_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+ if (wc < 0x0080) {
+ *r = wc;
+ return 1;
+ }
+ return RET_ILSEQ;
+}