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-rw-r--r--lib/libc/gen/ldexp.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libc/gen/ldexp.c b/lib/libc/gen/ldexp.c
new file mode 100644
index 000000000000..1db62afc609e
--- /dev/null
+++ b/lib/libc/gen/ldexp.c
@@ -0,0 +1,7 @@
+/*
+ * ldexp() and scalbn() are defined to be identical, but ldexp() lives in libc
+ * for backwards compatibility.
+ */
+#define scalbn ldexp
+#include "../../msun/src/s_scalbn.c"
+#undef scalbn