1 files changed, 12 insertions, 0 deletions
diff --git a/lib/libm/ccoshl.c b/lib/libm/ccoshl.c
new file mode 100644
index 00000000..ba680068
--- /dev/null
+++ b/lib/libm/ccoshl.c
@@ -0,0 +1,12 @@
+#include <math.h>
+#include <complex.h>
+
+long double complex ccoshl(long double complex z)
+{
+	long double x, y;
+
+	x = creall(z);
+	y = cimagl(z);
+
+	return coshl(x) * cosl(y) + (sinhl(x) * sinl(y)) * I;
+}