[fusl] clang-format fusl

fusl/src/math/rintf.c

Index: fusl/src/math/rintf.c
diff --git a/fusl/src/math/rintf.c b/fusl/src/math/rintf.c
index 9047688d246a69c2698ce27399135e1db7ac2f65..0ed0ecc20a4aabd6c933c561d0da46d7e0a1ee71 100644
--- a/fusl/src/math/rintf.c
+++ b/fusl/src/math/rintf.c
@@ -2,29 +2,31 @@
 #include <math.h>
 #include <stdint.h>
 
-#if FLT_EVAL_METHOD==0
+#if FLT_EVAL_METHOD == 0
 #define EPS FLT_EPSILON
-#elif FLT_EVAL_METHOD==1
+#elif FLT_EVAL_METHOD == 1
 #define EPS DBL_EPSILON
-#elif FLT_EVAL_METHOD==2
+#elif FLT_EVAL_METHOD == 2
 #define EPS LDBL_EPSILON
 #endif
-static const float_t toint = 1/EPS;
+static const float_t toint = 1 / EPS;
 
-float rintf(float x)
-{
-	union {float f; uint32_t i;} u = {x};
-	int e = u.i>>23 & 0xff;
-	int s = u.i>>31;
-	float_t y;
+float rintf(float x) {
+  union {
+    float f;
+    uint32_t i;
+  } u = {x};
+  int e = u.i >> 23 & 0xff;
+  int s = u.i >> 31;
+  float_t y;
 
-	if (e >= 0x7f+23)
-		return x;
-	if (s)
-		y = x - toint + toint;
-	else
-		y = x + toint - toint;
-	if (y == 0)
-		return s ? -0.0f : 0.0f;
-	return y;
+  if (e >= 0x7f + 23)
+    return x;
+  if (s)
+    y = x - toint + toint;
+  else
+    y = x + toint - toint;
+  if (y == 0)
+    return s ? -0.0f : 0.0f;
+  return y;
 }