Fix the MS-Windows build

* src/fileio.c (Frename_file): Don't use ENOTSUP if it is equal to
ENOSYS.  (Bug#28097)  (Bug#27986)

diff --git a/src/fileio.c b/src/fileio.c
index e557483ac4a238addba40e5a0013a350207f7a0c..1b832be344dbf67ab94021a7aaf486ce189a4aec 100644 (file)
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -2297,7 +2297,10 @@ This is what happens in interactive use with M-x.  */)
       rename_errno = errno;
       switch (rename_errno)
        {
-       case EEXIST: case EINVAL: case ENOSYS: case ENOTSUP:
+       case EEXIST: case EINVAL: case ENOSYS:
+#if ENOSYS != ENOTSUP
+       case ENOTSUP:
+#endif
          barf_or_query_if_file_exists (newname, rename_errno == EEXIST,
                                        "rename to it",
                                        INTEGERP (ok_if_already_exists),