From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/lib/zlib_inflate/inflate.h | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/kernel/lib/zlib_inflate/inflate.h b/kernel/lib/zlib_inflate/inflate.h
index 3d17b3d..f79337d 100644
--- a/kernel/lib/zlib_inflate/inflate.h
+++ b/kernel/lib/zlib_inflate/inflate.h
@@ -11,6 +11,8 @@
subject to change. Applications should only use zlib.h.
*/
+#include "inftrees.h"
+
/* Possible inflate modes between inflate() calls */
typedef enum {
HEAD, /* i: waiting for magic header */
@@ -108,4 +110,10 @@
unsigned short work[288]; /* work area for code table building */
code codes[ENOUGH]; /* space for code tables */
};
+
+/* Reverse the bytes in a 32-bit value */
+#define REVERSE(q) \
+ ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
+ (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
+
#endif
--
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