[fusl] clang-format fusl

fusl/src/math/__sindf.c

 /* origin: FreeBSD /usr/src/lib/msun/src/k_sinf.c */
 /*
  * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
  * Optimized by Bruce D. Evans.
  */
 /*
  * ====================================================
  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
  * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #include "libm.h"
 
 /* |sin(x)/x - s(x)| < 2**-37.5 (~[-4.89e-12, 4.824e-12]). */
-static const double
-S1 = -0x15555554cbac77.0p-55, /* -0.166666666416265235595 */
-S2 =  0x111110896efbb2.0p-59, /*  0.0083333293858894631756 */
-S3 = -0x1a00f9e2cae774.0p-65, /* -0.000198393348360966317347 */
-S4 =  0x16cd878c3b46a7.0p-71; /*  0.0000027183114939898219064 */
+static const double S1 = -0x15555554cbac77.0p-55, /* -0.166666666416265235595 */
+    S2 = 0x111110896efbb2.0p-59,  /*  0.0083333293858894631756 */
+    S3 = -0x1a00f9e2cae774.0p-65, /* -0.000198393348360966317347 */
+    S4 = 0x16cd878c3b46a7.0p-71;  /*  0.0000027183114939898219064 */
 
-float __sindf(double x)
-{
-        double_t r, s, w, z;
+float __sindf(double x) {
+  double_t r, s, w, z;
 
-        /* Try to optimize for parallel evaluation as in __tandf.c. */
-        z = x*x;
-        w = z*z;
-        r = S3 + z*S4;
-        s = z*x;
-        return (x + s*(S1 + z*S2)) + s*w*r;
+  /* Try to optimize for parallel evaluation as in __tandf.c. */
+  z = x * x;
+  w = z * z;
+  r = S3 + z * S4;
+  s = z * x;
+  return (x + s * (S1 + z * S2)) + s * w * r;
 }