[fusl] clang-format fusl

fusl/src/math/floorl.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double floorl(long double x)
-{
-        return floor(x);
+long double floorl(long double x) {
+  return floor(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 floorl(long double x)
-{
-        union ldshape u = {x};
-        int e = u.i.se & 0x7fff;
-        long double y;
+long double floorl(long double x) {
+  union ldshape u = {x};
+  int e = u.i.se & 0x7fff;
+  long double y;
 
-        if (e >= 0x3fff+LDBL_MANT_DIG-1 || x == 0)
-                return x;
-        /* y = int(x) - x, where int(x) is an integer neighbor of x */
-        if (u.i.se >> 15)
-                y = x - toint + toint - x;
-        else
-                y = x + toint - toint - x;
-        /* special case because of non-nearest rounding modes */
-        if (e <= 0x3fff-1) {
-                FORCE_EVAL(y);
-                return u.i.se >> 15 ? -1 : 0;
-        }
-        if (y > 0)
-                return x + y - 1;
-        return x + y;
+  if (e >= 0x3fff + LDBL_MANT_DIG - 1 || x == 0)
+    return x;
+  /* y = int(x) - x, where int(x) is an integer neighbor of x */
+  if (u.i.se >> 15)
+    y = x - toint + toint - x;
+  else
+    y = x + toint - toint - x;
+  /* special case because of non-nearest rounding modes */
+  if (e <= 0x3fff - 1) {
+    FORCE_EVAL(y);
+    return u.i.se >> 15 ? -1 : 0;
+  }
+  if (y > 0)
+    return x + y - 1;
+  return x + y;
 }
 #endif