From: senhuang42 <senhuang96@fb.com>
Date: Mon, 7 Sep 2020 22:19:31 +0000 (-0400)
Subject: Add quick documentation for ZSTD_NUMTHREADS in the code
X-Git-Tag: v1.4.7~78^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=136a0673f6f7aeb0cd0e37dd3a84e8b0be786e4b;p=thirdparty%2Fzstd.git

Add quick documentation for ZSTD_NUMTHREADS in the code
---

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index abc37beff..b1e8d6635 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -588,7 +588,7 @@ static void printVersion(void)
 
 /* Environment variables for parameter setting */
 #define ENV_CLEVEL "ZSTD_CLEVEL"
-#define ENV_NUMTHREADS "ZSTD_NUMTHREADS"
+#define ENV_NUMTHREADS "ZSTD_NUMTHREADS"    /* takes lower precedence than directly specifying -T# in the CLI */
 
 /* pick up environment variable */
 static int init_cLevel(void) {