[fusl] clang-format fusl

fusl/src/math/__fpclassifyl.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-int __fpclassifyl(long double x)
-{
-        return __fpclassify(x);
+int __fpclassifyl(long double x) {
+  return __fpclassify(x);
 }
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-int __fpclassifyl(long double x)
-{
-        union ldshape u = {x};
-        int e = u.i.se & 0x7fff;
-        int msb = u.i.m>>63;
-        if (!e && !msb)
-                return u.i.m ? FP_SUBNORMAL : FP_ZERO;
-        if (!msb)
-                return FP_NAN;
-        if (e == 0x7fff)
-                return u.i.m << 1 ? FP_NAN : FP_INFINITE;
-        return FP_NORMAL;
+int __fpclassifyl(long double x) {
+  union ldshape u = {x};
+  int e = u.i.se & 0x7fff;
+  int msb = u.i.m >> 63;
+  if (!e && !msb)
+    return u.i.m ? FP_SUBNORMAL : FP_ZERO;
+  if (!msb)
+    return FP_NAN;
+  if (e == 0x7fff)
+    return u.i.m << 1 ? FP_NAN : FP_INFINITE;
+  return FP_NORMAL;
 }
 #elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
-int __fpclassifyl(long double x)
-{
-        union ldshape u = {x};
-        int e = u.i.se & 0x7fff;
-        u.i.se = 0;
-        if (!e)
-                return u.i2.lo | u.i2.hi ? FP_SUBNORMAL : FP_ZERO;
-        if (e == 0x7fff)
-                return u.i2.lo | u.i2.hi ? FP_NAN : FP_INFINITE;
-        return FP_NORMAL;
+int __fpclassifyl(long double x) {
+  union ldshape u = {x};
+  int e = u.i.se & 0x7fff;
+  u.i.se = 0;
+  if (!e)
+    return u.i2.lo | u.i2.hi ? FP_SUBNORMAL : FP_ZERO;
+  if (e == 0x7fff)
+    return u.i2.lo | u.i2.hi ? FP_NAN : FP_INFINITE;
+  return FP_NORMAL;
 }
 #endif