[fusl] clang-format fusl

fusl/src/stdio/__stdio_read.c

 #include "stdio_impl.h"
 #include <sys/uio.h>
 
-size_t __stdio_read(FILE *f, unsigned char *buf, size_t len)
-{
-        struct iovec iov[2] = {
-                { .iov_base = buf, .iov_len = len - !!f->buf_size },
-                { .iov_base = f->buf, .iov_len = f->buf_size }
-        };
-        ssize_t cnt;
+size_t __stdio_read(FILE* f, unsigned char* buf, size_t len) {
+  struct iovec iov[2] = {{.iov_base = buf, .iov_len = len - !!f->buf_size},
+                         {.iov_base = f->buf, .iov_len = f->buf_size}};
+  ssize_t cnt;
 
-        cnt = syscall(SYS_readv, f->fd, iov, 2);
-        if (cnt <= 0) {
-                f->flags |= F_EOF ^ ((F_ERR^F_EOF) & cnt);
-                return cnt;
-        }
-        if (cnt <= iov[0].iov_len) return cnt;
-        cnt -= iov[0].iov_len;
-        f->rpos = f->buf;
-        f->rend = f->buf + cnt;
-        if (f->buf_size) buf[len-1] = *f->rpos++;
-        return len;
+  cnt = syscall(SYS_readv, f->fd, iov, 2);
+  if (cnt <= 0) {
+    f->flags |= F_EOF ^ ((F_ERR ^ F_EOF) & cnt);
+    return cnt;
+  }
+  if (cnt <= iov[0].iov_len)
+    return cnt;
+  cnt -= iov[0].iov_len;
+  f->rpos = f->buf;
+  f->rend = f->buf + cnt;
+  if (f->buf_size)
+    buf[len - 1] = *f->rpos++;
+  return len;
 }