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

fusl/src/stat/__xstat.c

Index: fusl/src/stat/__xstat.c
diff --git a/fusl/src/stat/__xstat.c b/fusl/src/stat/__xstat.c
new file mode 100644
index 0000000000000000000000000000000000000000..73c873aea226a1128b65c8d0719d5b06d3415ca9
--- /dev/null
+++ b/fusl/src/stat/__xstat.c
@@ -0,0 +1,37 @@
+#include <sys/stat.h>
+#include "libc.h"
+
+int __fxstat(int ver, int fd, struct stat *buf)
+{
+	return fstat(fd, buf);
+}
+
+int __fxstatat(int ver, int fd, const char *path, struct stat *buf, int flag)
+{
+	return fstatat(fd, path, buf, flag);
+}
+
+int __lxstat(int ver, const char *path, struct stat *buf)
+{
+	return lstat(path, buf);
+}
+
+int __xstat(int ver, const char *path, struct stat *buf)
+{
+	return stat(path, buf);
+}
+
+LFS64(__fxstat);
+LFS64(__fxstatat);
+LFS64(__lxstat);
+LFS64(__xstat);
+
+int __xmknod(int ver, const char *path, mode_t mode, dev_t *dev)
+{
+	return mknod(path, mode, *dev);
+}
+
+int __xmknodat(int ver, int fd, const char *path, mode_t mode, dev_t *dev)
+{
+	return mknodat(fd, path, mode, *dev);
+}