X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Facl-errno-valid.c;h=a391d077f5c0bf30e1c8056843d23f65ee69e02a;hb=3866d55405c0c0937e2ff487379a941a1b0e8ac9;hp=e2999c9fcee7075f6b96fa0bfcf5595d35d6a266;hpb=05ed80b6a55ce3f831fc73f15df68b5ca2856ccb;p=gnulib.git

diff --git a/lib/acl-errno-valid.c b/lib/acl-errno-valid.c
index e2999c9fc..a391d077f 100644
--- a/lib/acl-errno-valid.c
+++ b/lib/acl-errno-valid.c
@@ -39,9 +39,13 @@ acl_errno_valid (int errnum)
     case ENOENT: return false;
 #endif
     case ENOSYS: return false;
+
 #if defined ENOTSUP && ENOTSUP != EOPNOTSUPP
+# if ENOTSUP != ENOSYS /* Needed for the MS-Windows port of GNU Emacs.  */
     case ENOTSUP: return false;
+# endif
 #endif
+
     case EOPNOTSUPP: return false;
     default: return true;
     }