Add a "fork" of musl as //fusl.

fusl/arch/x32/bits/stat.h

Index: fusl/arch/x32/bits/stat.h
diff --git a/fusl/arch/x32/bits/stat.h b/fusl/arch/x32/bits/stat.h
new file mode 100644
index 0000000000000000000000000000000000000000..1f3aa1ed19a5713174e5ce8b3f36bc698ff0457c
--- /dev/null
+++ b/fusl/arch/x32/bits/stat.h
@@ -0,0 +1,22 @@
+/* copied from kernel definition, but with padding replaced
+ * by the corresponding correctly-sized userspace types. */
+
+struct stat {
+	dev_t st_dev;
+	ino_t st_ino;
+	nlink_t st_nlink;
+
+	mode_t st_mode;
+	uid_t st_uid;
+	gid_t st_gid;
+	unsigned int    __pad0;
+	dev_t st_rdev;
+	off_t st_size;
+	blksize_t st_blksize;
+	blkcnt_t st_blocks;
+
+	struct timespec st_atim;
+	struct timespec st_mtim;
+	struct timespec st_ctim;
+	long long __unused[3];
+};