Commit b41f738 for zlib

commit b41f738189f282474f76f8f81d1eba7e1649da59
Author: Bhagirath Mehta <bhamehta@microsoft.com>
Date:   Tue Jul 28 18:09:54 2026 -0500

    Avoid conversion warning on crc32.c assignment.

diff --git a/crc32.c b/crc32.c
index d9ade51..32b1d04 100644
--- a/crc32.c
+++ b/crc32.c
@@ -686,7 +686,7 @@ uLong ZEXPORT crc32_z(uLong crc, const unsigned char FAR *buf, z_size_t len) {
 #endif

             /* Initialize the CRC for each braid. */
-            crc0 = crc;
+            crc0 = (z_crc_t)crc;
 #if N > 1
             crc1 = 0;
 #if N > 2