[fusl] clang-format fusl

fusl/src/unistd/alarm.c

Index: fusl/src/unistd/alarm.c
diff --git a/fusl/src/unistd/alarm.c b/fusl/src/unistd/alarm.c
index 2e3263ac5986019f57576f6b0777f483b449eba7..fbee3824be7109db8be08ee7384aedd9496be0fc 100644
--- a/fusl/src/unistd/alarm.c
+++ b/fusl/src/unistd/alarm.c
@@ -2,9 +2,8 @@
 #include <sys/time.h>
 #include "syscall.h"
 
-unsigned alarm(unsigned seconds)
-{
-	struct itimerval it = { .it_value.tv_sec = seconds };
-	__syscall(SYS_setitimer, ITIMER_REAL, &it, &it);
-	return it.it_value.tv_sec + !!it.it_value.tv_usec;
+unsigned alarm(unsigned seconds) {
+  struct itimerval it = {.it_value.tv_sec = seconds};
+  __syscall(SYS_setitimer, ITIMER_REAL, &it, &it);
+  return it.it_value.tv_sec + !!it.it_value.tv_usec;
 }