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-rw-r--r--src/wctype/wctrans.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wctype/wctrans.c b/src/wctype/wctrans.c
index 5e73a454..d8e65d96 100644
--- a/src/wctype/wctrans.c
+++ b/src/wctype/wctrans.c
@@ -18,6 +18,8 @@ wctrans_t wctrans(const char * property)
return 0;
}
+__check_1(wctrans_t, 0, wctrans, const char *)
+
/***
The fn(wctrans) function looks up the wide character translation mapping
specified by the string arg(property), to be used as the arg(desc) parameter