[fusl] clang-format fusl

fusl/src/math/tanf.c

Index: fusl/src/math/tanf.c
diff --git a/fusl/src/math/tanf.c b/fusl/src/math/tanf.c
index aba197777d3aeb0dfb5621f92ade9f0e7615223c..04d86c379bf339d1ee37e0a6f09671ab2dfea925 100644
--- a/fusl/src/math/tanf.c
+++ b/fusl/src/math/tanf.c
@@ -17,48 +17,46 @@
 #include "libm.h"
 
 /* Small multiples of pi/2 rounded to double precision. */
-static const double
-t1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
-t2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
-t3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
-t4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
+static const double t1pio2 = 1 * M_PI_2, /* 0x3FF921FB, 0x54442D18 */
+    t2pio2 = 2 * M_PI_2,                 /* 0x400921FB, 0x54442D18 */
+    t3pio2 = 3 * M_PI_2,                 /* 0x4012D97C, 0x7F3321D2 */
+    t4pio2 = 4 * M_PI_2;                 /* 0x401921FB, 0x54442D18 */
 
-float tanf(float x)
-{
-	double y;
-	uint32_t ix;
-	unsigned n, sign;
+float tanf(float x) {
+  double y;
+  uint32_t ix;
+  unsigned n, sign;
 
-	GET_FLOAT_WORD(ix, x);
-	sign = ix >> 31;
-	ix &= 0x7fffffff;
+  GET_FLOAT_WORD(ix, x);
+  sign = ix >> 31;
+  ix &= 0x7fffffff;
 
-	if (ix <= 0x3f490fda) {  /* |x| ~<= pi/4 */
-		if (ix < 0x39800000) {  /* |x| < 2**-12 */
-			/* raise inexact if x!=0 and underflow if subnormal */
-			FORCE_EVAL(ix < 0x00800000 ? x/0x1p120f : x+0x1p120f);
-			return x;
-		}
-		return __tandf(x, 0);
-	}
-	if (ix <= 0x407b53d1) {  /* |x| ~<= 5*pi/4 */
-		if (ix <= 0x4016cbe3)  /* |x| ~<= 3pi/4 */
-			return __tandf((sign ? x+t1pio2 : x-t1pio2), 1);
-		else
-			return __tandf((sign ? x+t2pio2 : x-t2pio2), 0);
-	}
-	if (ix <= 0x40e231d5) {  /* |x| ~<= 9*pi/4 */
-		if (ix <= 0x40afeddf)  /* |x| ~<= 7*pi/4 */
-			return __tandf((sign ? x+t3pio2 : x-t3pio2), 1);
-		else
-			return __tandf((sign ? x+t4pio2 : x-t4pio2), 0);
-	}
+  if (ix <= 0x3f490fda) {  /* |x| ~<= pi/4 */
+    if (ix < 0x39800000) { /* |x| < 2**-12 */
+      /* raise inexact if x!=0 and underflow if subnormal */
+      FORCE_EVAL(ix < 0x00800000 ? x / 0x1p120f : x + 0x1p120f);
+      return x;
+    }
+    return __tandf(x, 0);
+  }
+  if (ix <= 0x407b53d1) { /* |x| ~<= 5*pi/4 */
+    if (ix <= 0x4016cbe3) /* |x| ~<= 3pi/4 */
+      return __tandf((sign ? x + t1pio2 : x - t1pio2), 1);
+    else
+      return __tandf((sign ? x + t2pio2 : x - t2pio2), 0);
+  }
+  if (ix <= 0x40e231d5) { /* |x| ~<= 9*pi/4 */
+    if (ix <= 0x40afeddf) /* |x| ~<= 7*pi/4 */
+      return __tandf((sign ? x + t3pio2 : x - t3pio2), 1);
+    else
+      return __tandf((sign ? x + t4pio2 : x - t4pio2), 0);
+  }
 
-	/* tan(Inf or NaN) is NaN */
-	if (ix >= 0x7f800000)
-		return x - x;
+  /* tan(Inf or NaN) is NaN */
+  if (ix >= 0x7f800000)
+    return x - x;
 
-	/* argument reduction */
-	n = __rem_pio2f(x, &y);
-	return __tandf(y, n&1);
+  /* argument reduction */
+  n = __rem_pio2f(x, &y);
+  return __tandf(y, n & 1);
 }