[fusl] clang-format fusl

fusl/src/math/__expo2.c

Index: fusl/src/math/__expo2.c
diff --git a/fusl/src/math/__expo2.c b/fusl/src/math/__expo2.c
index 740ac680e857070c950d4e0d52d019ad4c225ab6..af667249866ebe219af31b9a8d50176941bef680 100644
--- a/fusl/src/math/__expo2.c
+++ b/fusl/src/math/__expo2.c
@@ -1,16 +1,16 @@
 #include "libm.h"
 
-/* k is such that k*ln2 has minimal relative error and x - kln2 > log(DBL_MIN) */
+/* k is such that k*ln2 has minimal relative error and x - kln2 > log(DBL_MIN)
+ */
 static const int k = 2043;
 static const double kln2 = 0x1.62066151add8bp+10;
 
 /* exp(x)/2 for x >= log(DBL_MAX), slightly better than 0.5*exp(x/2)*exp(x/2) */
-double __expo2(double x)
-{
-	double scale;
+double __expo2(double x) {
+  double scale;
 
-	/* note that k is odd and scale*scale overflows */
-	INSERT_WORDS(scale, (uint32_t)(0x3ff + k/2) << 20, 0);
-	/* exp(x - k ln2) * 2**(k-1) */
-	return exp(x - kln2) * scale * scale;
+  /* note that k is odd and scale*scale overflows */
+  INSERT_WORDS(scale, (uint32_t)(0x3ff + k / 2) << 20, 0);
+  /* exp(x - k ln2) * 2**(k-1) */
+  return exp(x - kln2) * scale * scale;
 }