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

fusl/src/time/utime.c

Index: fusl/src/time/utime.c
diff --git a/fusl/src/time/utime.c b/fusl/src/time/utime.c
new file mode 100644
index 0000000000000000000000000000000000000000..e7592b297809c817a2ec9ca4368be1f37147920b
--- /dev/null
+++ b/fusl/src/time/utime.c
@@ -0,0 +1,11 @@
+#include <utime.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <fcntl.h>
+
+int utime(const char *path, const struct utimbuf *times)
+{
+	return utimensat(AT_FDCWD, path, times ? ((struct timespec [2]){
+		{ .tv_sec = times->actime }, { .tv_sec = times->modtime }})
+		: 0, 0);
+}