From: tb <tb@openbsd.org>
Date: Tue, 13 Feb 2024 08:26:56 +0000 (+0000)
Subject: zlib: sync with base
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=fc26a953b5e5bc85a24977561cc27560b78bbd2d;p=openbsd

zlib: sync with base
---

diff --git a/sys/lib/libz/zconf.h b/sys/lib/libz/zconf.h
index 973c03088c9..b3c057c4f12 100644
--- a/sys/lib/libz/zconf.h
+++ b/sys/lib/libz/zconf.h
@@ -513,12 +513,12 @@ typedef uLong FAR uLongf;
 
 #if !defined(_WIN32) && defined(Z_LARGE64)
 #  define z_off64_t off64_t
+#elif defined(_WIN32) && !defined(__GNUC__)
+#  define z_off64_t __int64
+#elif defined(__GO32__)
+#  define z_off64_t offset_t
 #else
-#  if defined(_WIN32) && !defined(__GNUC__)
-#    define z_off64_t __int64
-#  else
-#    define z_off64_t z_off_t
-#  endif
+#  define z_off64_t z_off_t
 #endif
 
 /* MVS linker does not support external names larger than 8 bytes */
diff --git a/sys/lib/libz/zlib.h b/sys/lib/libz/zlib.h
index 2844c3e17b3..493d5202188 100644
--- a/sys/lib/libz/zlib.h
+++ b/sys/lib/libz/zlib.h
@@ -1891,9 +1891,9 @@ ZEXTERN int ZEXPORT gzgetc_(gzFile file);       /* backward compatibility */
      ZEXTERN z_off_t ZEXPORT gzseek64(gzFile, z_off_t, int);
      ZEXTERN z_off_t ZEXPORT gztell64(gzFile);
      ZEXTERN z_off_t ZEXPORT gzoffset64(gzFile);
-     ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off_t);
-     ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off_t);
-     ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off_t);
+     ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off64_t);
+     ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off64_t);
+     ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off64_t);
 #  endif
 #else
    ZEXTERN gzFile ZEXPORT gzopen(const char *, const char *);
diff --git a/sys/lib/libz/zutil.h b/sys/lib/libz/zutil.h
index 10018086f8a..583354ed14f 100644
--- a/sys/lib/libz/zutil.h
+++ b/sys/lib/libz/zutil.h
@@ -184,11 +184,10 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #endif
 
 /* provide prototypes for these when building zlib without LFS */
-#if !defined(_WIN32) && \
-    (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
-    ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off_t);
-    ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off_t);
-    ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off_t);
+#ifndef Z_LARGE64
+   ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off64_t);
+   ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off64_t);
+   ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off64_t);
 #endif
 
         /* common defaults */