[fusl] clang-format fusl

fusl/src/math/tanl.c

Index: fusl/src/math/tanl.c
diff --git a/fusl/src/math/tanl.c b/fusl/src/math/tanl.c
index 6af067127ade990b98d26696594e5737fbf50ade..7888309122a5aeceb1c6fca1508d426610315e7b 100644
--- a/fusl/src/math/tanl.c
+++ b/fusl/src/math/tanl.c
@@ -1,29 +1,27 @@
 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double tanl(long double x)
-{
-	return tan(x);
+long double tanl(long double x) {
+  return tan(x);
 }
 #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
-long double tanl(long double x)
-{
-	union ldshape u = {x};
-	long double y[2];
-	unsigned n;
+long double tanl(long double x) {
+  union ldshape u = {x};
+  long double y[2];
+  unsigned n;
 
-	u.i.se &= 0x7fff;
-	if (u.i.se == 0x7fff)
-		return x - x;
-	if (u.f < M_PI_4) {
-		if (u.i.se < 0x3fff - LDBL_MANT_DIG/2) {
-			/* raise inexact if x!=0 and underflow if subnormal */
-			FORCE_EVAL(u.i.se == 0 ? x*0x1p-120f : x+0x1p120f);
-			return x;
-		}
-		return __tanl(x, 0, 0);
-	}
-	n = __rem_pio2l(x, y);
-	return __tanl(y[0], y[1], n&1);
+  u.i.se &= 0x7fff;
+  if (u.i.se == 0x7fff)
+    return x - x;
+  if (u.f < M_PI_4) {
+    if (u.i.se < 0x3fff - LDBL_MANT_DIG / 2) {
+      /* raise inexact if x!=0 and underflow if subnormal */
+      FORCE_EVAL(u.i.se == 0 ? x * 0x1p-120f : x + 0x1p120f);
+      return x;
+    }
+    return __tanl(x, 0, 0);
+  }
+  n = __rem_pio2l(x, y);
+  return __tanl(y[0], y[1], n & 1);
 }
 #endif