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authorAndrew Tridgell <tridge@samba.org>2008-08-20 15:50:58 +1000
committerAndrew Tridgell <tridge@samba.org>2008-08-20 15:50:58 +1000
commitf96f623854d3cd8bdaacd25979618f1cb53b8f93 (patch)
tree6cac92c2fdcc518a02d83cf1d44b5847113e398f /source4/lib/zlib/zlib.h
parent7e1c62f8b64c9e42018bea33557af31fb7fa7414 (diff)
parentb33f4541f6157163f9b22af8607ecefe3953638f (diff)
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Merge commit 'origin/v4-0-test' into v4-0-test
(This used to be commit 3bdc906eb63a494f0d8478c13f8330828aa2f725)
Diffstat (limited to 'source4/lib/zlib/zlib.h')
-rw-r--r--source4/lib/zlib/zlib.h31
1 files changed, 23 insertions, 8 deletions
diff --git a/source4/lib/zlib/zlib.h b/source4/lib/zlib/zlib.h
index 20a16d9588..edf09d2b1e 100644
--- a/source4/lib/zlib/zlib.h
+++ b/source4/lib/zlib/zlib.h
@@ -37,8 +37,14 @@
extern "C" {
#endif
-#define ZLIB_VERSION "1.2.3"
-#define ZLIB_VERNUM 0x1230
+#define ZLIB_VERSION "1.2.3.1.Samba"
+#define ZLIB_VERNUM 0x1231
+/*
+ * Modified for Samba by Stefan Metzmacher <metze@samba.org> 2008
+ *
+ * inflateReset2() added and compiler warnings fixed
+ */
+
/*
The 'zlib' compression library provides in-memory compression and
@@ -80,7 +86,7 @@ typedef void (*free_func) OF((voidpf opaque, voidpf address));
struct internal_state;
typedef struct z_stream_s {
- Bytef *next_in; /* next input byte */
+ const Bytef *next_in; /* next input byte */
uInt avail_in; /* number of bytes available at next_in */
uLong total_in; /* total nb of input bytes read so far */
@@ -88,7 +94,7 @@ typedef struct z_stream_s {
uInt avail_out; /* remaining free space at next_out */
uLong total_out; /* total nb of bytes output so far */
- char *msg; /* last error message, NULL if no error */
+ const char *msg; /* last error message, NULL if no error */
struct internal_state FAR *state; /* not visible by applications */
alloc_func zalloc; /* used to allocate the internal state */
@@ -210,6 +216,16 @@ typedef gz_header FAR *gz_headerp;
#define zlib_version zlibVersion()
/* for compatibility with versions < 1.0.2 */
+#if (__GNUC__ >= 3) && (__GNUC_MINOR__ >= 1)
+/** Use gcc attribute to check printf fns. a1 is the 1-based index of
+ * the parameter containing the format, and a2 the index of the first
+ * argument. Note that some gcc 2.x versions don't handle this
+ * properly **/
+#define _Z_PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
+#else
+#define _Z_PRINTF_ATTRIBUTE(a1, a2)
+#endif
+
/* basic functions */
ZEXTERN const char * ZEXPORT zlibVersion OF((void));
@@ -789,8 +805,6 @@ ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
destination.
*/
-ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm, unsigned flags));
-
ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
/*
This function is equivalent to inflateEnd followed by inflateInit,
@@ -889,7 +903,7 @@ ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
match the version of the header file.
*/
-typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
+typedef unsigned (*in_func) OF((void FAR *, unsigned const char FAR * FAR *));
typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
@@ -1134,7 +1148,8 @@ ZEXTERN int ZEXPORT gzwrite OF((gzFile file,
(0 in case of error).
*/
-ZEXTERN int ZEXPORTVA gzprintf OF((gzFile file, const char *format, ...));
+ZEXTERN int ZEXPORTVA gzprintf OF((gzFile file, const char *format, ...))
+ _Z_PRINTF_ATTRIBUTE(2, 3);
/*
Converts, formats, and writes the args to the compressed file under
control of the format string, as in fprintf. gzprintf returns the number of