1 files changed, 25 insertions, 0 deletions
diff --git a/src/utf8.h b/src/utf8.h
new file mode 100644
index 0000000..5b3c9f2
--- /dev/null
+++ b/src/utf8.h
@@ -0,0 +1,25 @@
+#ifndef UTF8_H
+#define UTF8_H
+#include "str.h"
+
+typedef struct utf8_s utf8;
+
+enum UTF8_State_e {
+  UTF8_STATE_ACCEPT = 0,
+  UTF8_STATE_REJECT = 12,
+  UTF8_STATE_1 = 24,
+  UTF8_STATE_2 = 36,
+  UTF8_STATE_3 = 48,
+  UTF8_STATE_4 = 60,
+  UTF8_STATE_5 = 72,
+  UTF8_STATE_6 = 84,
+  UTF8_STATE_7 = 96
+};
+
+typedef enum UTF8_State_e UTF8_State;
+
+utf8 *new_utf8(char *string, UNUM size);
+
+unsigned char encode(NUM code_point, str *result);
+
+#endif