From 23687471664c322d3854e587a32af938a5b1c185 Mon Sep 17 00:00:00 2001
From: tjr <tjr@FreeBSD.org>
Date: Wed, 30 Jun 2004 23:54:46 +0000
Subject: Resolve conflicts.

---
 lib/libz/deflate.h | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'lib/libz/deflate.h')

diff --git a/lib/libz/deflate.h b/lib/libz/deflate.h
index a647998..8f4ff2d 100644
--- a/lib/libz/deflate.h
+++ b/lib/libz/deflate.h
@@ -1,6 +1,6 @@
 /* deflate.h -- internal compression state
  * Copyright (C) 1995-2002 Jean-loup Gailly
- * For conditions of distribution and use, see copyright notice in zlib.h 
+ * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /* WARNING: this file should *not* be used by applications. It is
@@ -10,11 +10,19 @@
 
 /* @(#) $FreeBSD$ */
 
-#ifndef _DEFLATE_H
-#define _DEFLATE_H
+#ifndef DEFLATE_H
+#define DEFLATE_H
 
 #include "zutil.h"
 
+/* define NO_GZIP when compiling if you want to disable gzip header and
+   trailer creation by deflate().  NO_GZIP would be used to avoid linking in
+   the crc code when it is not needed.  For shared libraries, gzip encoding
+   should be left enabled. */
+#ifndef NO_GZIP
+#  define GZIP
+#endif
+
 /* ===========================================================================
  * Internal compression state.
  */
@@ -86,7 +94,7 @@ typedef struct internal_state {
     ulg   pending_buf_size; /* size of pending_buf */
     Bytef *pending_out;  /* next pending byte to output to the stream */
     int   pending;       /* nb of bytes in the pending buffer */
-    int   noheader;      /* suppress zlib header and adler32 */
+    int   wrap;          /* bit 0 true for zlib, bit 1 true for gzip */
     Byte  data_type;     /* UNKNOWN, BINARY or ASCII */
     Byte  method;        /* STORED (for zip only) or DEFLATED */
     int   last_flush;    /* value of flush param for previous deflate call */
@@ -269,7 +277,7 @@ typedef struct internal_state {
 void _tr_init         OF((deflate_state *s));
 int  _tr_tally        OF((deflate_state *s, unsigned dist, unsigned lc));
 void _tr_flush_block  OF((deflate_state *s, charf *buf, ulg stored_len,
-			  int eof));
+                          int eof));
 void _tr_align        OF((deflate_state *s));
 void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len,
                           int eof));
@@ -312,7 +320,7 @@ void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len,
 #else
 # define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
 # define _tr_tally_dist(s, distance, length, flush) \
-              flush = _tr_tally(s, distance, length) 
+              flush = _tr_tally(s, distance, length)
 #endif
 
-#endif
+#endif /* DEFLATE_H */
-- 
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