[fusl] clang-format fusl

fusl/src/network/accept4.c

Index: fusl/src/network/accept4.c
diff --git a/fusl/src/network/accept4.c b/fusl/src/network/accept4.c
index 285d85887eff2201f71645f5448c25a9d802da99..11f627c7b902684b85554da43a6f16a7581516a7 100644
--- a/fusl/src/network/accept4.c
+++ b/fusl/src/network/accept4.c
@@ -5,16 +5,21 @@
 #include "syscall.h"
 #include "libc.h"
 
-int accept4(int fd, struct sockaddr *restrict addr, socklen_t *restrict len, int flg)
-{
-	if (!flg) return accept(fd, addr, len);
-	int ret = socketcall_cp(accept4, fd, addr, len, flg, 0, 0);
-	if (ret>=0 || (errno != ENOSYS && errno != EINVAL)) return ret;
-	ret = accept(fd, addr, len);
-	if (ret<0) return ret;
-	if (flg & SOCK_CLOEXEC)
-		__syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
-	if (flg & SOCK_NONBLOCK)
-		__syscall(SYS_fcntl, ret, F_SETFL, O_NONBLOCK);
-	return ret;
+int accept4(int fd,
+            struct sockaddr* restrict addr,
+            socklen_t* restrict len,
+            int flg) {
+  if (!flg)
+    return accept(fd, addr, len);
+  int ret = socketcall_cp(accept4, fd, addr, len, flg, 0, 0);
+  if (ret >= 0 || (errno != ENOSYS && errno != EINVAL))
+    return ret;
+  ret = accept(fd, addr, len);
+  if (ret < 0)
+    return ret;
+  if (flg & SOCK_CLOEXEC)
+    __syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
+  if (flg & SOCK_NONBLOCK)
+    __syscall(SYS_fcntl, ret, F_SETFL, O_NONBLOCK);
+  return ret;
 }