[fusl] clang-format fusl

fusl/src/math/ilogbl.c

Index: fusl/src/math/ilogbl.c
diff --git a/fusl/src/math/ilogbl.c b/fusl/src/math/ilogbl.c
index 467929c32ffc566a7ee90618ab68e0429db30b94..b01a087c4a5cfabf02947b114ec5d7523aaf569d 100644
--- a/fusl/src/math/ilogbl.c
+++ b/fusl/src/math/ilogbl.c
@@ -2,54 +2,52 @@
 #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