[fusl] clang-format fusl

fusl/src/dirent/opendir.c

 #define _GNU_SOURCE
 #include <dirent.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include "__dirent.h"
 #include "syscall.h"
 
-DIR *opendir(const char *name)
-{
-        int fd;
-        DIR *dir;
+DIR* opendir(const char* name) {
+  int fd;
+  DIR* dir;
 
-        if ((fd = open(name, O_RDONLY|O_DIRECTORY|O_CLOEXEC)) < 0)
-                return 0;
-        if (!(dir = calloc(1, sizeof *dir))) {
-                __syscall(SYS_close, fd);
-                return 0;
-        }
-        dir->fd = fd;
-        return dir;
+  if ((fd = open(name, O_RDONLY | O_DIRECTORY | O_CLOEXEC)) < 0)
+    return 0;
+  if (!(dir = calloc(1, sizeof *dir))) {
+    __syscall(SYS_close, fd);
+    return 0;
+  }
+  dir->fd = fd;
+  return dir;
 }