updated version number (to v1.4.1)
also : added doc on context re-use, as suggested by @scherepanov at #1676
diff --git a/doc/zstd_manual.html b/doc/zstd_manual.html
index c38c1f6..f281120 100644
--- a/doc/zstd_manual.html
+++ b/doc/zstd_manual.html
@@ -1,10 +1,10 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>zstd 1.4.0 Manual</title>
+<title>zstd 1.4.1 Manual</title>
</head>
<body>
-<h1>zstd 1.4.0 Manual</h1>
+<h1>zstd 1.4.1 Manual</h1>
<hr>
<a name="Contents"></a><h2>Contents</h2>
<ol>
@@ -141,9 +141,14 @@
<a name="Chapter4"></a><h2>Explicit context</h2><pre></pre>
<h3>Compression context</h3><pre> When compressing many times,
- it is recommended to allocate a context just once, and re-use it for each successive compression operation.
+ it is recommended to allocate a context just once,
+ and re-use it for each successive compression operation.
This will make workload friendlier for system's memory.
- Use one context per thread for parallel execution in multi-threaded environments.
+ Note : re-using context is just a speed / resource optimization.
+ It doesn't change the compression ratio, which remains identical.
+ Note 2 : In multi-threaded environments,
+ use one different context per thread for parallel execution.
+
</pre><b><pre>typedef struct ZSTD_CCtx_s ZSTD_CCtx;
ZSTD_CCtx* ZSTD_createCCtx(void);
size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx);
diff --git a/lib/zstd.h b/lib/zstd.h
index 922a2df..a1910ee 100644
--- a/lib/zstd.h
+++ b/lib/zstd.h
@@ -71,7 +71,7 @@
/*------ Version ------*/
#define ZSTD_VERSION_MAJOR 1
#define ZSTD_VERSION_MINOR 4
-#define ZSTD_VERSION_RELEASE 0
+#define ZSTD_VERSION_RELEASE 1
#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
ZSTDLIB_API unsigned ZSTD_versionNumber(void); /**< to check runtime library version */
@@ -183,9 +183,14 @@
***************************************/
/*= Compression context
* When compressing many times,
- * it is recommended to allocate a context just once, and re-use it for each successive compression operation.
+ * it is recommended to allocate a context just once,
+ * and re-use it for each successive compression operation.
* This will make workload friendlier for system's memory.
- * Use one context per thread for parallel execution in multi-threaded environments. */
+ * Note : re-using context is just a speed / resource optimization.
+ * It doesn't change the compression ratio, which remains identical.
+ * Note 2 : In multi-threaded environments,
+ * use one different context per thread for parallel execution.
+ */
typedef struct ZSTD_CCtx_s ZSTD_CCtx;
ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx(void);
ZSTDLIB_API size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx);
diff --git a/programs/zstd.1 b/programs/zstd.1
index cb4e127..beca9da 100644
--- a/programs/zstd.1
+++ b/programs/zstd.1
@@ -1,5 +1,5 @@
.
-.TH "ZSTD" "1" "December 2018" "zstd 1.3.8" "User Commands"
+.TH "ZSTD" "1" "July 2019" "zstd 1.4.1" "User Commands"
.
.SH "NAME"
\fBzstd\fR \- zstd, zstdmt, unzstd, zstdcat \- Compress or decompress \.zst files
@@ -187,6 +187,10 @@
suppress warnings, interactivity, and notifications\. specify twice to suppress errors too\.
.
.TP
+\fB\-\-no\-progress\fR
+do not display the progress bar, but keep all other messages\.
+.
+.TP
\fB\-C\fR, \fB\-\-[no\-]check\fR
add integrity check computed from uncompressed data (default: enabled)
.
diff --git a/programs/zstdgrep.1 b/programs/zstdgrep.1
index 57bc14d..d0a0292 100644
--- a/programs/zstdgrep.1
+++ b/programs/zstdgrep.1
@@ -1,5 +1,5 @@
.
-.TH "ZSTDGREP" "1" "December 2018" "zstd 1.3.8" "User Commands"
+.TH "ZSTDGREP" "1" "July 2019" "zstd 1.4.1" "User Commands"
.
.SH "NAME"
\fBzstdgrep\fR \- print lines matching a pattern in zstandard\-compressed files
diff --git a/programs/zstdless.1 b/programs/zstdless.1
index ff39742..4e21d5a 100644
--- a/programs/zstdless.1
+++ b/programs/zstdless.1
@@ -1,5 +1,5 @@
.
-.TH "ZSTDLESS" "1" "December 2018" "zstd 1.3.8" "User Commands"
+.TH "ZSTDLESS" "1" "July 2019" "zstd 1.4.1" "User Commands"
.
.SH "NAME"
\fBzstdless\fR \- view zstandard\-compressed files
