[fusl] clang-format fusl

fusl/src/math/modfl.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double modfl(long double x, long double *iptr)
-{
-        double d;
-        long double r;
+long double modfl(long double x, long double* iptr) {
+  double d;
+  long double r;
 
-        r = modf(x, &d);
-        *iptr = d;
-        return r;
+  r = modf(x, &d);
+  *iptr = d;
+  return r;
 }
 #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 modfl(long double x, long double *iptr)
-{
-        union ldshape u = {x};
-        int e = (u.i.se & 0x7fff) - 0x3fff;
-        int s = u.i.se >> 15;
-        long double absx;
-        long double y;
+long double modfl(long double x, long double* iptr) {
+  union ldshape u = {x};
+  int e = (u.i.se & 0x7fff) - 0x3fff;
+  int s = u.i.se >> 15;
+  long double absx;
+  long double y;
 
-        /* no fractional part */
-        if (e >= LDBL_MANT_DIG-1) {
-                *iptr = x;
-                if (isnan(x))
-                        return x;
-                return s ? -0.0 : 0.0;
-        }
+  /* no fractional part */
+  if (e >= LDBL_MANT_DIG - 1) {
+    *iptr = x;
+    if (isnan(x))
+      return x;
+    return s ? -0.0 : 0.0;
+  }
 
-        /* no integral part*/
-        if (e < 0) {
-                *iptr = s ? -0.0 : 0.0;
-                return x;
-        }
+  /* no integral part*/
+  if (e < 0) {
+    *iptr = s ? -0.0 : 0.0;
+    return x;
+  }
 
-        /* raises spurious inexact */
-        absx = s ? -x : x;
-        y = absx + toint - toint - absx;
-        if (y == 0) {
-                *iptr = x;
-                return s ? -0.0 : 0.0;
-        }
-        if (y > 0)
-                y -= 1;
-        if (s)
-                y = -y;
-        *iptr = x + y;
-        return -y;
+  /* raises spurious inexact */
+  absx = s ? -x : x;
+  y = absx + toint - toint - absx;
+  if (y == 0) {
+    *iptr = x;
+    return s ? -0.0 : 0.0;
+  }
+  if (y > 0)
+    y -= 1;
+  if (s)
+    y = -y;
+  *iptr = x + y;
+  return -y;
 }
 #endif