[fusl] clang-format fusl

fusl/src/unistd/fchdir.c

Index: fusl/src/unistd/fchdir.c
diff --git a/fusl/src/unistd/fchdir.c b/fusl/src/unistd/fchdir.c
index 72c3915eee095964e0f161183ccfcff28862a47a..fbfe6689194d8119d9231e1017255e75b5f4c291 100644
--- a/fusl/src/unistd/fchdir.c
+++ b/fusl/src/unistd/fchdir.c
@@ -3,15 +3,14 @@
 #include <fcntl.h>
 #include "syscall.h"
 
-void __procfdname(char *, unsigned);
+void __procfdname(char*, unsigned);
 
-int fchdir(int fd)
-{
-	int ret = __syscall(SYS_fchdir, fd);
-	if (ret != -EBADF || __syscall(SYS_fcntl, fd, F_GETFD) < 0)
-		return __syscall_ret(ret);
+int fchdir(int fd) {
+  int ret = __syscall(SYS_fchdir, fd);
+  if (ret != -EBADF || __syscall(SYS_fcntl, fd, F_GETFD) < 0)
+    return __syscall_ret(ret);
 
-	char buf[15+3*sizeof(int)];
-	__procfdname(buf, fd);
-	return syscall(SYS_chdir, buf);
+  char buf[15 + 3 * sizeof(int)];
+  __procfdname(buf, fd);
+  return syscall(SYS_chdir, buf);
 }