From: Jim Meyering <jim@meyering.net>
Date: Wed, 24 Mar 2004 17:36:57 +0000 (+0000)
Subject: (humblock): Support BLOCKSIZE envvar, as well as BLOCK_SIZE.
X-Git-Tag: v5.3.0~1944
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=226248d531b1b18a752bfdb4002e0a8002ec1f5e;p=thirdparty%2Fcoreutils.git

(humblock): Support BLOCKSIZE envvar, as well as BLOCK_SIZE.
---

diff --git a/lib/human.c b/lib/human.c
index 36cfd73488..8062927078 100644
--- a/lib/human.c
+++ b/lib/human.c
@@ -428,7 +428,9 @@ humblock (char const *spec, uintmax_t *block_size, int *options)
   int i;
   int opts = 0;
 
-  if (! spec && ! (spec = getenv ("BLOCK_SIZE")))
+  if (! spec
+      && ! (spec = getenv ("BLOCK_SIZE"))
+      && ! (spec = getenv ("BLOCKSIZE")))
     *block_size = default_block_size ();
   else
     {