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-rw-r--r--src/bidi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/bidi.c b/src/bidi.c
index 2815b04ad8a..bca32cf110e 100644
--- a/src/bidi.c
+++ b/src/bidi.c
@@ -230,10 +230,10 @@ bidi_get_category (bidi_type_t type)
}
}
-/* Return the mirrored character of C, if any.
-
- Note: The conditions in UAX#9 clause L4 must be tested by the
- caller. */
+/* Return the mirrored character of C, if it has one. If C has no
+ mirrored counterpart, return C.
+ Note: The conditions in UAX#9 clause L4 regarding the surrounding
+ context must be tested by the caller. */
int
bidi_mirror_char (int c)
{