[fusl] clang-format fusl

fusl/src/math/modf.c

Index: fusl/src/math/modf.c
diff --git a/fusl/src/math/modf.c b/fusl/src/math/modf.c
index 1c8a1db90db7b4b61c5ec4271f184308690704db..01a1941e374b2d54526227e73b350b0a66e7522a 100644
--- a/fusl/src/math/modf.c
+++ b/fusl/src/math/modf.c
@@ -1,34 +1,36 @@
 #include "libm.h"
 
-double modf(double x, double *iptr)
-{
-	union {double f; uint64_t i;} u = {x};
-	uint64_t mask;
-	int e = (int)(u.i>>52 & 0x7ff) - 0x3ff;
+double modf(double x, double* iptr) {
+  union {
+    double f;
+    uint64_t i;
+  } u = {x};
+  uint64_t mask;
+  int e = (int)(u.i >> 52 & 0x7ff) - 0x3ff;
 
-	/* no fractional part */
-	if (e >= 52) {
-		*iptr = x;
-		if (e == 0x400 && u.i<<12 != 0) /* nan */
-			return x;
-		u.i &= 1ULL<<63;
-		return u.f;
-	}
+  /* no fractional part */
+  if (e >= 52) {
+    *iptr = x;
+    if (e == 0x400 && u.i << 12 != 0) /* nan */
+      return x;
+    u.i &= 1ULL << 63;
+    return u.f;
+  }
 
-	/* no integral part*/
-	if (e < 0) {
-		u.i &= 1ULL<<63;
-		*iptr = u.f;
-		return x;
-	}
+  /* no integral part*/
+  if (e < 0) {
+    u.i &= 1ULL << 63;
+    *iptr = u.f;
+    return x;
+  }
 
-	mask = -1ULL>>12>>e;
-	if ((u.i & mask) == 0) {
-		*iptr = x;
-		u.i &= 1ULL<<63;
-		return u.f;
-	}
-	u.i &= ~mask;
-	*iptr = u.f;
-	return x - u.f;
+  mask = -1ULL >> 12 >> e;
+  if ((u.i & mask) == 0) {
+    *iptr = x;
+    u.i &= 1ULL << 63;
+    return u.f;
+  }
+  u.i &= ~mask;
+  *iptr = u.f;
+  return x - u.f;
 }