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Diffstat (limited to 'lib/unicode/prop/uprop_is_ri.c')
-rw-r--r--lib/unicode/prop/uprop_is_ri.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/unicode/prop/uprop_is_ri.c b/lib/unicode/prop/uprop_is_ri.c
new file mode 100644
index 0000000..4ce6a75
--- /dev/null
+++ b/lib/unicode/prop/uprop_is_ri.c
@@ -0,0 +1,8 @@
+#include "rune.h"
+#include "unicode/prop.h"
+
+bool
+uprop_is_ri(rune ch)
+{
+ return ch >= RUNE_C(0x1F1E6) && ch <= RUNE_C(0x1F1FF);
+}