From 03b1d6b74d13dd51a53d2531becb4137b96fa1ed Mon Sep 17 00:00:00 2001
From: "FWoltermann@gmail.com"
 <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544>
Date: Sun, 27 May 2012 09:39:31 +0000
Subject: A few things MSVC's analyzer found.

---
 zlib/minigzip.c | 5 +++++
 zlib/trees.c    | 2 ++
 2 files changed, 7 insertions(+)

(limited to 'zlib')

diff --git a/zlib/minigzip.c b/zlib/minigzip.c
index 0a58a0a..7524afb 100644
--- a/zlib/minigzip.c
+++ b/zlib/minigzip.c
@@ -97,6 +97,7 @@ void error(msg)
  * Compress input to output then close both files.
  */
 
+#pragma warning(suppress: 6262)
 void gz_compress(in, out)
     FILE   *in;
     gzFile out;
@@ -119,6 +120,7 @@ void gz_compress(in, out)
         }
         if (len == 0) break;
 
+#pragma warning(suppress: 6029)
         if (gzwrite(out, buf, (unsigned)len) != len) error(gzerror(out, &err));
     }
     fclose(in);
@@ -165,6 +167,7 @@ int gz_compress_mmap(in, out)
 /* ===========================================================================
  * Uncompress input to output then close both files.
  */
+#pragma warning(suppress: 6262)
 void gz_uncompress(in, out)
     gzFile in;
     FILE   *out;
@@ -298,7 +301,9 @@ int main(argc, argv)
       argc--, argv++;
     }
     if (argc == 0) {
+#pragma warning(suppress: 6031)
         SET_BINARY_MODE(stdin);
+#pragma warning(suppress: 6031)
         SET_BINARY_MODE(stdout);
         if (uncompr) {
             file = gzdopen(fileno(stdin), "rb");
diff --git a/zlib/trees.c b/zlib/trees.c
index 26f3cf1..e968035 100644
--- a/zlib/trees.c
+++ b/zlib/trees.c
@@ -535,6 +535,7 @@ local void gen_bitlen(s, desc)
     /* Find the first bit length which could increase: */
     do {
         bits = max_length-1;
+#pragma warning(suppress: 6385)
         while (s->bl_count[bits] == 0) bits--;
         s->bl_count[bits]--;      /* move one leaf down the tree */
         s->bl_count[bits+1] += 2; /* move one overflow item as its brother */
@@ -551,6 +552,7 @@ local void gen_bitlen(s, desc)
      * from 'ar' written by Haruhiko Okumura.)
      */
     for (bits = max_length; bits != 0; bits--) {
+#pragma warning(suppress: 6385)
         n = s->bl_count[bits];
         while (n != 0) {
             m = s->heap[--h];
-- 
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