[fusl] clang-format fusl

fusl/src/ctype/iswalpha.c

Index: fusl/src/ctype/iswalpha.c
diff --git a/fusl/src/ctype/iswalpha.c b/fusl/src/ctype/iswalpha.c
index 00f9d81f5a7899d4748d35457928e5d2a342d5c8..b062a6f8c438ac5c0a04f30395c03d9da12f5b99 100644
--- a/fusl/src/ctype/iswalpha.c
+++ b/fusl/src/ctype/iswalpha.c
@@ -5,18 +5,16 @@ static const unsigned char table[] = {
 #include "alpha.h"
 };
 
-int iswalpha(wint_t wc)
-{
-	if (wc<0x20000U)
-		return (table[table[wc>>8]*32+((wc&255)>>3)]>>(wc&7))&1;
-	if (wc<0x2fffeU)
-		return 1;
-	return 0;
+int iswalpha(wint_t wc) {
+  if (wc < 0x20000U)
+    return (table[table[wc >> 8] * 32 + ((wc & 255) >> 3)] >> (wc & 7)) & 1;
+  if (wc < 0x2fffeU)
+    return 1;
+  return 0;
 }
 
-int __iswalpha_l(wint_t c, locale_t l)
-{
-	return iswalpha(c);
+int __iswalpha_l(wint_t c, locale_t l) {
+  return iswalpha(c);
 }
 
 weak_alias(__iswalpha_l, iswalpha_l);