[fusl] clang-format fusl

fusl/src/complex/catan.c

Index: fusl/src/complex/catan.c
diff --git a/fusl/src/complex/catan.c b/fusl/src/complex/catan.c
index 39ce6cf2ff6fc3b8787522485ec420dfa5eac054..4df2e19df7ed68252335334014bbfb01bff3bbc1 100644
--- a/fusl/src/complex/catan.c
+++ b/fusl/src/complex/catan.c
@@ -66,54 +66,52 @@ static const double DP1 = 3.14159265160560607910E0;
 static const double DP2 = 1.98418714791870343106E-9;
 static const double DP3 = 1.14423774522196636802E-17;
 
-static double _redupi(double x)
-{
-	double t;
-	long i;
+static double _redupi(double x) {
+  double t;
+  long i;
 
-	t = x/M_PI;
-	if (t >= 0.0)
-		t += 0.5;
-	else
-		t -= 0.5;
+  t = x / M_PI;
+  if (t >= 0.0)
+    t += 0.5;
+  else
+    t -= 0.5;
 
-	i = t;  /* the multiple */
-	t = i;
-	t = ((x - t * DP1) - t * DP2) - t * DP3;
-	return t;
+  i = t; /* the multiple */
+  t = i;
+  t = ((x - t * DP1) - t * DP2) - t * DP3;
+  return t;
 }
 
-double complex catan(double complex z)
-{
-	double complex w;
-	double a, t, x, x2, y;
+double complex catan(double complex z) {
+  double complex w;
+  double a, t, x, x2, y;
 
-	x = creal(z);
-	y = cimag(z);
+  x = creal(z);
+  y = cimag(z);
 
-	if (x == 0.0 && y > 1.0)
-		goto ovrf;
+  if (x == 0.0 && y > 1.0)
+    goto ovrf;
 
-	x2 = x * x;
-	a = 1.0 - x2 - (y * y);
-	if (a == 0.0)
-		goto ovrf;
+  x2 = x * x;
+  a = 1.0 - x2 - (y * y);
+  if (a == 0.0)
+    goto ovrf;
 
-	t = 0.5 * atan2(2.0 * x, a);
-	w = _redupi(t);
+  t = 0.5 * atan2(2.0 * x, a);
+  w = _redupi(t);
 
-	t = y - 1.0;
-	a = x2 + (t * t);
-	if (a == 0.0)
-		goto ovrf;
+  t = y - 1.0;
+  a = x2 + (t * t);
+  if (a == 0.0)
+    goto ovrf;
 
-	t = y + 1.0;
-	a = (x2 + t * t)/a;
-	w = w + (0.25 * log(a)) * I;
-	return w;
+  t = y + 1.0;
+  a = (x2 + t * t) / a;
+  w = w + (0.25 * log(a)) * I;
+  return w;
 
 ovrf:
-	// FIXME
-	w = MAXNUM + MAXNUM * I;
-	return w;
+  // FIXME
+  w = MAXNUM + MAXNUM * I;
+  return w;
 }