[fusl] clang-format fusl

fusl/src/linux/epoll.c

 #include <sys/epoll.h>
 #include <signal.h>
 #include <errno.h>
 #include "syscall.h"
 
-int epoll_create(int size)
-{
-        return epoll_create1(0);
+int epoll_create(int size) {
+  return epoll_create1(0);
 }
 
-int epoll_create1(int flags)
-{
-        int r = __syscall(SYS_epoll_create1, flags);
+int epoll_create1(int flags) {
+  int r = __syscall(SYS_epoll_create1, flags);
 #ifdef SYS_epoll_create
-        if (r==-ENOSYS && !flags) r = __syscall(SYS_epoll_create, 1);
+  if (r == -ENOSYS && !flags)
+    r = __syscall(SYS_epoll_create, 1);
 #endif
-        return __syscall_ret(r);
+  return __syscall_ret(r);
 }
 
-int epoll_ctl(int fd, int op, int fd2, struct epoll_event *ev)
-{
-        return syscall(SYS_epoll_ctl, fd, op, fd2, ev);
+int epoll_ctl(int fd, int op, int fd2, struct epoll_event* ev) {
+  return syscall(SYS_epoll_ctl, fd, op, fd2, ev);
 }
 
-int epoll_pwait(int fd, struct epoll_event *ev, int cnt, int to, const sigset_t *sigs)
-{
-        int r = __syscall(SYS_epoll_pwait, fd, ev, cnt, to, sigs, _NSIG/8);
+int epoll_pwait(int fd,
+                struct epoll_event* ev,
+                int cnt,
+                int to,
+                const sigset_t* sigs) {
+  int r = __syscall(SYS_epoll_pwait, fd, ev, cnt, to, sigs, _NSIG / 8);
 #ifdef SYS_epoll_wait
-        if (r==-ENOSYS && !sigs) r = __syscall(SYS_epoll_wait, fd, ev, cnt, to);
+  if (r == -ENOSYS && !sigs)
+    r = __syscall(SYS_epoll_wait, fd, ev, cnt, to);
 #endif
-        return __syscall_ret(r);
+  return __syscall_ret(r);
 }
 
-int epoll_wait(int fd, struct epoll_event *ev, int cnt, int to)
-{
-        return epoll_pwait(fd, ev, cnt, to, 0);
+int epoll_wait(int fd, struct epoll_event* ev, int cnt, int to) {
+  return epoll_pwait(fd, ev, cnt, to, 0);
 }