[fusl] clang-format fusl

fusl/src/math/nexttowardf.c

Index: fusl/src/math/nexttowardf.c
diff --git a/fusl/src/math/nexttowardf.c b/fusl/src/math/nexttowardf.c
index bbf172f9e65573e9059d26ea574aa8a96dfdef43..f004e99a0a5b7cf336cac9d2beb8032b1989140c 100644
--- a/fusl/src/math/nexttowardf.c
+++ b/fusl/src/math/nexttowardf.c
@@ -1,35 +1,37 @@
 #include "libm.h"
 
-float nexttowardf(float x, long double y)
-{
-	union {float f; uint32_t i;} ux = {x};
-	uint32_t e;
+float nexttowardf(float x, long double y) {
+  union {
+    float f;
+    uint32_t i;
+  } ux = {x};
+  uint32_t e;
 
-	if (isnan(x) || isnan(y))
-		return x + y;
-	if (x == y)
-		return y;
-	if (x == 0) {
-		ux.i = 1;
-		if (signbit(y))
-			ux.i |= 0x80000000;
-	} else if (x < y) {
-		if (signbit(x))
-			ux.i--;
-		else
-			ux.i++;
-	} else {
-		if (signbit(x))
-			ux.i++;
-		else
-			ux.i--;
-	}
-	e = ux.i & 0x7f800000;
-	/* raise overflow if ux.f is infinite and x is finite */
-	if (e == 0x7f800000)
-		FORCE_EVAL(x+x);
-	/* raise underflow if ux.f is subnormal or zero */
-	if (e == 0)
-		FORCE_EVAL(x*x + ux.f*ux.f);
-	return ux.f;
+  if (isnan(x) || isnan(y))
+    return x + y;
+  if (x == y)
+    return y;
+  if (x == 0) {
+    ux.i = 1;
+    if (signbit(y))
+      ux.i |= 0x80000000;
+  } else if (x < y) {
+    if (signbit(x))
+      ux.i--;
+    else
+      ux.i++;
+  } else {
+    if (signbit(x))
+      ux.i++;
+    else
+      ux.i--;
+  }
+  e = ux.i & 0x7f800000;
+  /* raise overflow if ux.f is infinite and x is finite */
+  if (e == 0x7f800000)
+    FORCE_EVAL(x + x);
+  /* raise underflow if ux.f is subnormal or zero */
+  if (e == 0)
+    FORCE_EVAL(x * x + ux.f * ux.f);
+  return ux.f;
 }