[fusl] clang-format fusl

fusl/src/complex/cexp.c

Index: fusl/src/complex/cexp.c
diff --git a/fusl/src/complex/cexp.c b/fusl/src/complex/cexp.c
index 5118e00ea5b74d37b0721d5a3c35169c8e39cc07..edc3a68e2d159a7fa6fa378e02a04b4130500e39 100644
--- a/fusl/src/complex/cexp.c
+++ b/fusl/src/complex/cexp.c
@@ -27,57 +27,56 @@
 
 #include "libm.h"
 
-static const uint32_t
-exp_ovfl  = 0x40862e42,  /* high bits of MAX_EXP * ln2 ~= 710 */
-cexp_ovfl = 0x4096b8e4;  /* (MAX_EXP - MIN_DENORM_EXP) * ln2 */
+static const uint32_t exp_ovfl =
+                          0x40862e42, /* high bits of MAX_EXP * ln2 ~= 710 */
+    cexp_ovfl = 0x4096b8e4;           /* (MAX_EXP - MIN_DENORM_EXP) * ln2 */
 
-double complex cexp(double complex z)
-{
-	double x, y, exp_x;
-	uint32_t hx, hy, lx, ly;
+double complex cexp(double complex z) {
+  double x, y, exp_x;
+  uint32_t hx, hy, lx, ly;
 
-	x = creal(z);
-	y = cimag(z);
+  x = creal(z);
+  y = cimag(z);
 
-	EXTRACT_WORDS(hy, ly, y);
-	hy &= 0x7fffffff;
+  EXTRACT_WORDS(hy, ly, y);
+  hy &= 0x7fffffff;
 
-	/* cexp(x + I 0) = exp(x) + I 0 */
-	if ((hy | ly) == 0)
-		return CMPLX(exp(x), y);
-	EXTRACT_WORDS(hx, lx, x);
-	/* cexp(0 + I y) = cos(y) + I sin(y) */
-	if (((hx & 0x7fffffff) | lx) == 0)
-		return CMPLX(cos(y), sin(y));
+  /* cexp(x + I 0) = exp(x) + I 0 */
+  if ((hy | ly) == 0)
+    return CMPLX(exp(x), y);
+  EXTRACT_WORDS(hx, lx, x);
+  /* cexp(0 + I y) = cos(y) + I sin(y) */
+  if (((hx & 0x7fffffff) | lx) == 0)
+    return CMPLX(cos(y), sin(y));
 
-	if (hy >= 0x7ff00000) {
-		if (lx != 0 || (hx & 0x7fffffff) != 0x7ff00000) {
-			/* cexp(finite|NaN +- I Inf|NaN) = NaN + I NaN */
-			return CMPLX(y - y, y - y);
-		} else if (hx & 0x80000000) {
-			/* cexp(-Inf +- I Inf|NaN) = 0 + I 0 */
-			return CMPLX(0.0, 0.0);
-		} else {
-			/* cexp(+Inf +- I Inf|NaN) = Inf + I NaN */
-			return CMPLX(x, y - y);
-		}
-	}
+  if (hy >= 0x7ff00000) {
+    if (lx != 0 || (hx & 0x7fffffff) != 0x7ff00000) {
+      /* cexp(finite|NaN +- I Inf|NaN) = NaN + I NaN */
+      return CMPLX(y - y, y - y);
+    } else if (hx & 0x80000000) {
+      /* cexp(-Inf +- I Inf|NaN) = 0 + I 0 */
+      return CMPLX(0.0, 0.0);
+    } else {
+      /* cexp(+Inf +- I Inf|NaN) = Inf + I NaN */
+      return CMPLX(x, y - y);
+    }
+  }
 
-	if (hx >= exp_ovfl && hx <= cexp_ovfl) {
-		/*
-		 * x is between 709.7 and 1454.3, so we must scale to avoid
-		 * overflow in exp(x).
-		 */
-		return __ldexp_cexp(z, 0);
-	} else {
-		/*
-		 * Cases covered here:
-		 *  -  x < exp_ovfl and exp(x) won't overflow (common case)
-		 *  -  x > cexp_ovfl, so exp(x) * s overflows for all s > 0
-		 *  -  x = +-Inf (generated by exp())
-		 *  -  x = NaN (spurious inexact exception from y)
-		 */
-		exp_x = exp(x);
-		return CMPLX(exp_x * cos(y), exp_x * sin(y));
-	}
+  if (hx >= exp_ovfl && hx <= cexp_ovfl) {
+    /*
+     * x is between 709.7 and 1454.3, so we must scale to avoid
+     * overflow in exp(x).
+     */
+    return __ldexp_cexp(z, 0);
+  } else {
+    /*
+     * Cases covered here:
+     *  -  x < exp_ovfl and exp(x) won't overflow (common case)
+     *  -  x > cexp_ovfl, so exp(x) * s overflows for all s > 0
+     *  -  x = +-Inf (generated by exp())
+     *  -  x = NaN (spurious inexact exception from y)
+     */
+    exp_x = exp(x);
+    return CMPLX(exp_x * cos(y), exp_x * sin(y));
+  }
 }