[fusl] clang-format fusl

fusl/src/complex/casin.c

Index: fusl/src/complex/casin.c
diff --git a/fusl/src/complex/casin.c b/fusl/src/complex/casin.c
index dfdda988bafcda9403b7e03ef55f4a0eaf9349a9..b44ad1141525b23396e2b7cd34a6301c29d71957 100644
--- a/fusl/src/complex/casin.c
+++ b/fusl/src/complex/casin.c
@@ -4,13 +4,12 @@
 
 /* asin(z) = -i log(i z + sqrt(1 - z*z)) */
 
-double complex casin(double complex z)
-{
-	double complex w;
-	double x, y;
-
-	x = creal(z);
-	y = cimag(z);
-	w = CMPLX(1.0 - (x - y)*(x + y), -2.0*x*y);
-	return clog(CMPLX(-y, x) + csqrt(w));
+double complex casin(double complex z) {
+  double complex w;
+  double x, y;
+
+  x = creal(z);
+  y = cimag(z);
+  w = CMPLX(1.0 - (x - y) * (x + y), -2.0 * x * y);
+  return clog(CMPLX(-y, x) + csqrt(w));
 }