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-rw-r--r--iconvdata/utf-16.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/iconvdata/utf-16.c b/iconvdata/utf-16.c
index 48edfa3..31c2d6e 100644
--- a/iconvdata/utf-16.c
+++ b/iconvdata/utf-16.c
@@ -39,6 +39,7 @@
#define MIN_NEEDED_FROM 2
#define MAX_NEEDED_FROM 4
#define MIN_NEEDED_TO 4
+#define ONE_DIRECTION 0
#define FROM_DIRECTION (dir == from_utf16)
#define PREPARE_LOOP \
enum direction dir = ((struct utf16_data *) step->__data)->dir; \