[fusl] clang-format fusl

fusl/src/stdio/__fopen_rb_ca.c

 #include "stdio_impl.h"
 #include <fcntl.h>
 #include <string.h>
 
-FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t len)
-{
-        memset(f, 0, sizeof *f);
+FILE* __fopen_rb_ca(const char* filename,
+                    FILE* f,
+                    unsigned char* buf,
+                    size_t len) {
+  memset(f, 0, sizeof *f);
 
-        f->fd = sys_open(filename, O_RDONLY|O_CLOEXEC);
-        if (f->fd < 0) return 0;
-        __syscall(SYS_fcntl, f->fd, F_SETFD, FD_CLOEXEC);
+  f->fd = sys_open(filename, O_RDONLY | O_CLOEXEC);
+  if (f->fd < 0)
+    return 0;
+  __syscall(SYS_fcntl, f->fd, F_SETFD, FD_CLOEXEC);
 
-        f->flags = F_NOWR | F_PERM;
-        f->buf = buf + UNGET;
-        f->buf_size = len - UNGET;
-        f->read = __stdio_read;
-        f->seek = __stdio_seek;
-        f->close = __stdio_close;
-        f->lock = -1;
+  f->flags = F_NOWR | F_PERM;
+  f->buf = buf + UNGET;
+  f->buf_size = len - UNGET;
+  f->read = __stdio_read;
+  f->seek = __stdio_seek;
+  f->close = __stdio_close;
+  f->lock = -1;
 
-        return f;
+  return f;
 }