1 files changed, 4 insertions, 0 deletions
diff --git a/libcmap.h b/libcmap.h
index e849ffb..78c0a53 100644
--- a/libcmap.h
+++ b/libcmap.h
@@ -14,6 +14,10 @@
 #endif
 
 
+#define LIBCMAP_ULTIMATE_CODEPOINT UINT32_C(0x10FFFF)
+#define LIBCMAP_UNIVERSE_RANGE {0, LIBCMAP_ULTIMATE_CODEPOINT}
+
+
 struct libcmap_range {
 	uint32_t first;
 	uint32_t last;