X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fcmath%2Fcatanhl.c;fp=src%2Fcmath%2Fcatanhl.c;h=0a9374a34d415bcd2a8c3378d301d14e7aba0f79;hb=5718e964d8a5c273a91b4d86d16926f54151c58f;hp=0000000000000000000000000000000000000000;hpb=1305df184d9d04274ce170864c92af8cbeae23e2;p=libm

diff --git a/src/cmath/catanhl.c b/src/cmath/catanhl.c
new file mode 100644
index 0000000..0a9374a
--- /dev/null
+++ b/src/cmath/catanhl.c
@@ -0,0 +1,14 @@
+#include "libm.h"
+
+#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
+long double complex catanhl(long double complex z)
+{
+	return catanh(z);
+}
+#else
+long double complex catanhl(long double complex z)
+{
+	z = catanl(cpackl(-cimagl(z), creall(z)));
+	return cpackl(cimagl(z), -creall(z));
+}
+#endif