[fusl] clang-format fusl

fusl/src/multibyte/wctomb.c

Index: fusl/src/multibyte/wctomb.c
diff --git a/fusl/src/multibyte/wctomb.c b/fusl/src/multibyte/wctomb.c
index de7ed84d9bbcfc83d5c8e77a45a1677b8a7ab971..786bd224986d96dde81a0b5b0887dfa33b71634b 100644
--- a/fusl/src/multibyte/wctomb.c
+++ b/fusl/src/multibyte/wctomb.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * This code was written by Rich Felker in 2010; no copyright is claimed.
  * This code is in the public domain. Attribution is appreciated but
  * unnecessary.
@@ -7,8 +7,8 @@
 #include <stdlib.h>
 #include <wchar.h>
 
-int wctomb(char *s, wchar_t wc)
-{
-	if (!s) return 0;
-	return wcrtomb(s, wc, 0);
+int wctomb(char* s, wchar_t wc) {
+  if (!s)
+    return 0;
+  return wcrtomb(s, wc, 0);
 }