From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 31 Mar 2004 07:25:19 +0000 (+0000)
Subject: (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd6c022736a6618466bc5561361aa3db08a3f0a0;p=pspp

(humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
---

diff --git a/lib/human.c b/lib/human.c
index 36cfd73488..dbf536b1ef 100644
--- a/lib/human.c
+++ b/lib/human.c
@@ -1,7 +1,7 @@
 /* human.c -- print human readable file size
 
-   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free
-   Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+   Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -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
     {