From c245b580815a0c753504b93cb6a9d23ecfbb587c Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Mon, 20 Nov 2000 11:58:20 +0000
Subject: [PATCH] (USE_MMAP_FOR_BUFFERS): Undefine.

---
 src/s/sol2-5.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/s/sol2-5.h b/src/s/sol2-5.h
index b3b0470cc80..766b7f1c9fb 100644
--- a/src/s/sol2-5.h
+++ b/src/s/sol2-5.h
@@ -42,4 +42,10 @@
 #define DYNAMIC_OPTION -Bdynamic
 #endif
 
+/* There have problems reported with mmap at least on Solaris 2.6
+   and 2.7.  For simplicity, let's not use mmap for anything >= 2.5.
+   We can optimize this later.  */
+
+#undef USE_MMAP_FOR_BUFFERS
+
 #endif /* 0 */
-- 
2.39.2