From 19881cbdec4af56f4aaed2a07769eaf00092dead Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 26 May 2022 11:04:09 -0400
Subject: zlib: Suppress some MSVC warnings

Restore the warning suppression code added by commit 0e4571d25c (ENH:
Initial import from VTK, 2005-01-26, v2.4.0~2414) and commit 3edcd70754
(ENH: Update zlib to 1.2.3, 2007-09-11, v2.6.0~1135).
---
 Utilities/cmzlib/zutil.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Utilities/cmzlib/zutil.h b/Utilities/cmzlib/zutil.h
index b7d5eff..3341e7c 100644
--- a/Utilities/cmzlib/zutil.h
+++ b/Utilities/cmzlib/zutil.h
@@ -163,6 +163,12 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #  endif
 #endif
 
+#if defined(_MSC_VER)
+#pragma warning ( disable : 4127 ) /* cond expr is constant */
+#pragma warning ( disable : 4131 ) /* old style declaration */
+#pragma warning ( disable : 4244 ) /* conversion loss of data */
+#endif
+
         /* common defaults */
 
 #ifndef OS_CODE
-- 
cgit v0.12