From: Eli Zaretskii <eliz@gnu.org>
Date: Tue, 15 Aug 2017 16:17:41 +0000 (+0300)
Subject: Fix the MS-Windows build
X-Git-Tag: emacs-26.0.90~452
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=63daecda016a6d8f1241c07d7a06b154e31bfcb4;p=emacs.git

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 e557483ac4a..1b832be344d 100644
--- 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),