[fusl] clang-format fusl

fusl/src/math/tanhl.c

Index: fusl/src/math/tanhl.c
diff --git a/fusl/src/math/tanhl.c b/fusl/src/math/tanhl.c
index 4e1aa9f87dde30bc14f43bed200fe2a968e45108..64389b1227b4626b1d44f182ac57fae147a8a381 100644
--- a/fusl/src/math/tanhl.c
+++ b/fusl/src/math/tanhl.c
@@ -1,48 +1,45 @@
 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double tanhl(long double x)
-{
-	return tanh(x);
+long double tanhl(long double x) {
+  return tanh(x);
 }
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-long double tanhl(long double x)
-{
-	union ldshape u = {x};
-	unsigned ex = u.i.se & 0x7fff;
-	unsigned sign = u.i.se & 0x8000;
-	uint32_t w;
-	long double t;
+long double tanhl(long double x) {
+  union ldshape u = {x};
+  unsigned ex = u.i.se & 0x7fff;
+  unsigned sign = u.i.se & 0x8000;
+  uint32_t w;
+  long double t;
 
-	/* x = |x| */
-	u.i.se = ex;
-	x = u.f;
-	w = u.i.m >> 32;
+  /* x = |x| */
+  u.i.se = ex;
+  x = u.f;
+  w = u.i.m >> 32;
 
-	if (ex > 0x3ffe || (ex == 0x3ffe && w > 0x8c9f53d5)) {
-		/* |x| > log(3)/2 ~= 0.5493 or nan */
-		if (ex >= 0x3fff+5) {
-			/* |x| >= 32 */
-			t = 1 + 0/(x + 0x1p-120f);
-		} else {
-			t = expm1l(2*x);
-			t = 1 - 2/(t+2);
-		}
-	} else if (ex > 0x3ffd || (ex == 0x3ffd && w > 0x82c577d4)) {
-		/* |x| > log(5/3)/2 ~= 0.2554 */
-		t = expm1l(2*x);
-		t = t/(t+2);
-	} else {
-		/* |x| is small */
-		t = expm1l(-2*x);
-		t = -t/(t+2);
-	}
-	return sign ? -t : t;
+  if (ex > 0x3ffe || (ex == 0x3ffe && w > 0x8c9f53d5)) {
+    /* |x| > log(3)/2 ~= 0.5493 or nan */
+    if (ex >= 0x3fff + 5) {
+      /* |x| >= 32 */
+      t = 1 + 0 / (x + 0x1p-120f);
+    } else {
+      t = expm1l(2 * x);
+      t = 1 - 2 / (t + 2);
+    }
+  } else if (ex > 0x3ffd || (ex == 0x3ffd && w > 0x82c577d4)) {
+    /* |x| > log(5/3)/2 ~= 0.2554 */
+    t = expm1l(2 * x);
+    t = t / (t + 2);
+  } else {
+    /* |x| is small */
+    t = expm1l(-2 * x);
+    t = -t / (t + 2);
+  }
+  return sign ? -t : t;
 }
 #elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
 // TODO: broken implementation to make things compile
-long double tanhl(long double x)
-{
-	return tanh(x);
+long double tanhl(long double x) {
+  return tanh(x);
 }
 #endif