[fusl] clang-format fusl

fusl/src/math/hypotl.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double hypotl(long double x, long double y)
-{
-        return hypot(x, y);
+long double hypotl(long double x, long double y) {
+  return hypot(x, y);
 }
 #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
 #if LDBL_MANT_DIG == 64
-#define SPLIT (0x1p32L+1)
+#define SPLIT (0x1p32L + 1)
 #elif LDBL_MANT_DIG == 113
-#define SPLIT (0x1p57L+1)
+#define SPLIT (0x1p57L + 1)
 #endif
 
-static void sq(long double *hi, long double *lo, long double x)
-{
-        long double xh, xl, xc;
-        xc = x*SPLIT;
-        xh = x - xc + xc;
-        xl = x - xh;
-        *hi = x*x;
-        *lo = xh*xh - *hi + 2*xh*xl + xl*xl;
+static void sq(long double* hi, long double* lo, long double x) {
+  long double xh, xl, xc;
+  xc = x * SPLIT;
+  xh = x - xc + xc;
+  xl = x - xh;
+  *hi = x * x;
+  *lo = xh * xh - *hi + 2 * xh * xl + xl * xl;
 }
 
-long double hypotl(long double x, long double y)
-{
-        union ldshape ux = {x}, uy = {y};
-        int ex, ey;
-        long double hx, lx, hy, ly, z;
+long double hypotl(long double x, long double y) {
+  union ldshape ux = {x}, uy = {y};
+  int ex, ey;
+  long double hx, lx, hy, ly, z;
 
-        ux.i.se &= 0x7fff;
-        uy.i.se &= 0x7fff;
-        if (ux.i.se < uy.i.se) {
-                ex = uy.i.se;
-                ey = ux.i.se;
-                x = uy.f;
-                y = ux.f;
-        } else {
-                ex = ux.i.se;
-                ey = uy.i.se;
-                x = ux.f;
-                y = uy.f;
-        }
+  ux.i.se &= 0x7fff;
+  uy.i.se &= 0x7fff;
+  if (ux.i.se < uy.i.se) {
+    ex = uy.i.se;
+    ey = ux.i.se;
+    x = uy.f;
+    y = ux.f;
+  } else {
+    ex = ux.i.se;
+    ey = uy.i.se;
+    x = ux.f;
+    y = uy.f;
+  }
 
-        if (ex == 0x7fff && isinf(y))
-                return y;
-        if (ex == 0x7fff || y == 0)
-                return x;
-        if (ex - ey > LDBL_MANT_DIG)
-                return x + y;
+  if (ex == 0x7fff && isinf(y))
+    return y;
+  if (ex == 0x7fff || y == 0)
+    return x;
+  if (ex - ey > LDBL_MANT_DIG)
+    return x + y;
 
-        z = 1;
-        if (ex > 0x3fff+8000) {
-                z = 0x1p10000L;
-                x *= 0x1p-10000L;
-                y *= 0x1p-10000L;
-        } else if (ey < 0x3fff-8000) {
-                z = 0x1p-10000L;
-                x *= 0x1p10000L;
-                y *= 0x1p10000L;
-        }
-        sq(&hx, &lx, x);
-        sq(&hy, &ly, y);
-        return z*sqrtl(ly+lx+hy+hx);
+  z = 1;
+  if (ex > 0x3fff + 8000) {
+    z = 0x1p10000L;
+    x *= 0x1p-10000L;
+    y *= 0x1p-10000L;
+  } else if (ey < 0x3fff - 8000) {
+    z = 0x1p-10000L;
+    x *= 0x1p10000L;
+    y *= 0x1p10000L;
+  }
+  sq(&hx, &lx, x);
+  sq(&hy, &ly, y);
+  return z * sqrtl(ly + lx + hy + hx);
 }
 #endif