[fusl] clang-format fusl

fusl/src/signal/sigismember.c

Index: fusl/src/signal/sigismember.c
diff --git a/fusl/src/signal/sigismember.c b/fusl/src/signal/sigismember.c
index ab87d62249de487cdb1c0990ffa26acf60160ade..52c84c3a09910da09cfceb6559df1e92ac53b6c9 100644
--- a/fusl/src/signal/sigismember.c
+++ b/fusl/src/signal/sigismember.c
@@ -1,8 +1,9 @@
 #include <signal.h>
 
-int sigismember(const sigset_t *set, int sig)
-{
-	unsigned s = sig-1;
-	if (s >= _NSIG-1) return 0;
-	return !!(set->__bits[s/8/sizeof *set->__bits] & 1UL<<(s&8*sizeof *set->__bits-1));
+int sigismember(const sigset_t* set, int sig) {
+  unsigned s = sig - 1;
+  if (s >= _NSIG - 1)
+    return 0;
+  return !!(set->__bits[s / 8 / sizeof *set->__bits] &
+            1UL << (s & 8 * sizeof *set->__bits - 1));
 }