[fusl] clang-format fusl

fusl/src/math/ilogbl.c

 #include <limits.h>
 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-int ilogbl(long double x)
-{
-        return ilogb(x);
+int ilogbl(long double x) {
+  return ilogb(x);
 }
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-int ilogbl(long double x)
-{
-        PRAGMA_STDC_FENV_ACCESS_ON
-        union ldshape u = {x};
-        uint64_t m = u.i.m;
-        int e = u.i.se & 0x7fff;
+int ilogbl(long double x) {
+  PRAGMA_STDC_FENV_ACCESS_ON
+  union ldshape u = {x};
+  uint64_t m = u.i.m;
+  int e = u.i.se & 0x7fff;
 
-        if (!e) {
-                if (m == 0) {
-                        FORCE_EVAL(0/0.0f);
-                        return FP_ILOGB0;
-                }
-                /* subnormal x */
-                for (e = -0x3fff+1; m>>63 == 0; e--, m<<=1);
-                return e;
-        }
-        if (e == 0x7fff) {
-                FORCE_EVAL(0/0.0f);
-                return m<<1 ? FP_ILOGBNAN : INT_MAX;
-        }
-        return e - 0x3fff;
+  if (!e) {
+    if (m == 0) {
+      FORCE_EVAL(0 / 0.0f);
+      return FP_ILOGB0;
+    }
+    /* subnormal x */
+    for (e = -0x3fff + 1; m >> 63 == 0; e--, m <<= 1)
+      ;
+    return e;
+  }
+  if (e == 0x7fff) {
+    FORCE_EVAL(0 / 0.0f);
+    return m << 1 ? FP_ILOGBNAN : INT_MAX;
+  }
+  return e - 0x3fff;
 }
 #elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
-int ilogbl(long double x)
-{
-        #pragma STDC FENV_ACCESS ON
-        union ldshape u = {x};
-        int e = u.i.se & 0x7fff;
+int ilogbl(long double x) {
+#pragma STDC FENV_ACCESS ON
+  union ldshape u = {x};
+  int e = u.i.se & 0x7fff;
 
-        if (!e) {
-                if (x == 0) {
-                        FORCE_EVAL(0/0.0f);
-                        return FP_ILOGB0;
-                }
-                /* subnormal x */
-                x *= 0x1p120;
-                return ilogbl(x) - 120;
-        }
-        if (e == 0x7fff) {
-                FORCE_EVAL(0/0.0f);
-                u.i.se = 0;
-                return u.f ? FP_ILOGBNAN : INT_MAX;
-        }
-        return e - 0x3fff;
+  if (!e) {
+    if (x == 0) {
+      FORCE_EVAL(0 / 0.0f);
+      return FP_ILOGB0;
+    }
+    /* subnormal x */
+    x *= 0x1p120;
+    return ilogbl(x) - 120;
+  }
+  if (e == 0x7fff) {
+    FORCE_EVAL(0 / 0.0f);
+    u.i.se = 0;
+    return u.f ? FP_ILOGBNAN : INT_MAX;
+  }
+  return e - 0x3fff;
 }
 #endif