[fusl] clang-format fusl

fusl/src/math/truncl.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double truncl(long double x)
-{
-        return trunc(x);
+long double truncl(long double x) {
+  return trunc(x);
 }
 #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
 
-static const long double toint = 1/LDBL_EPSILON;
+static const long double toint = 1 / LDBL_EPSILON;
 
-long double truncl(long double x)
-{
-        union ldshape u = {x};
-        int e = u.i.se & 0x7fff;
-        int s = u.i.se >> 15;
-        long double y;
+long double truncl(long double x) {
+  union ldshape u = {x};
+  int e = u.i.se & 0x7fff;
+  int s = u.i.se >> 15;
+  long double y;
 
-        if (e >= 0x3fff+LDBL_MANT_DIG-1)
-                return x;
-        if (e <= 0x3fff-1) {
-                FORCE_EVAL(x + 0x1p120f);
-                return x*0;
-        }
-        /* y = int(|x|) - |x|, where int(|x|) is an integer neighbor of |x| */
-        if (s)
-                x = -x;
-        y = x + toint - toint - x;
-        if (y > 0)
-                y -= 1;
-        x += y;
-        return s ? -x : x;
+  if (e >= 0x3fff + LDBL_MANT_DIG - 1)
+    return x;
+  if (e <= 0x3fff - 1) {
+    FORCE_EVAL(x + 0x1p120f);
+    return x * 0;
+  }
+  /* y = int(|x|) - |x|, where int(|x|) is an integer neighbor of |x| */
+  if (s)
+    x = -x;
+  y = x + toint - toint - x;
+  if (y > 0)
+    y -= 1;
+  x += y;
+  return s ? -x : x;
 }
 #endif