[fusl] clang-format fusl

fusl/src/stdlib/fcvt.c

Index: fusl/src/stdlib/fcvt.c
diff --git a/fusl/src/stdlib/fcvt.c b/fusl/src/stdlib/fcvt.c
index f90928fe160de88fa783d10bd0f10b44ac833950..eeeb5151d8eb70e6f0ea884f9b3ca4f55c7210b7 100644
--- a/fusl/src/stdlib/fcvt.c
+++ b/fusl/src/stdlib/fcvt.c
@@ -3,23 +3,26 @@
 #include <stdio.h>
 #include <string.h>
 
-char *fcvt(double x, int n, int *dp, int *sign)
-{
-	char tmp[1500];
-	int i, lz;
+char* fcvt(double x, int n, int* dp, int* sign) {
+  char tmp[1500];
+  int i, lz;
 
-	if (n > 1400U) n = 1400;
-	sprintf(tmp, "%.*f", n, x);
-	i = (tmp[0] == '-');
-	if (tmp[i] == '0') lz = strspn(tmp+i+2, "0");
-	else lz = -(int)strcspn(tmp+i, ".");
+  if (n > 1400U)
+    n = 1400;
+  sprintf(tmp, "%.*f", n, x);
+  i = (tmp[0] == '-');
+  if (tmp[i] == '0')
+    lz = strspn(tmp + i + 2, "0");
+  else
+    lz = -(int)strcspn(tmp + i, ".");
 
-	if (n<=lz) {
-		*sign = i;
-		*dp = 1;
-		if (n>14U) n = 14;
-		return "000000000000000"+14-n;
-	}
+  if (n <= lz) {
+    *sign = i;
+    *dp = 1;
+    if (n > 14U)
+      n = 14;
+    return "000000000000000" + 14 - n;
+  }
 
-	return ecvt(x, n-lz, dp, sign);
+  return ecvt(x, n - lz, dp, sign);
 }