Remove trailing whitespace.

1 files changed, 10 insertions, 10 deletions

diff --git a/gnu/usr.bin/awk/array.c b/gnu/usr.bin/awk/array.c
index d42f9a6..9166c4e 100644
--- a/gnu/usr.bin/awk/array.c
+++ b/gnu/usr.bin/awk/array.c
@@ -2,22 +2,22 @@
  * array.c - routines for associative arrays.
  */
 
-/* 
+/*
  * Copyright (C) 1986, 1988, 1989, 1991, 1992, 1993 the Free Software Foundation, Inc.
- * 
+ *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Progamming Language.
- * 
+ *
  * GAWK is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * GAWK is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with GAWK; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -161,7 +161,7 @@ unsigned long hsize;
 	h = 0;
 
 #if defined(VAXC)
-/*	
+/*
  * [This was an implementation of "Duff's Device", but it has been
  * redone, separating the switch for extra iterations from the loop.
  * This is necessary because the DEC VAX-C compiler is STOOPID.]
@@ -251,7 +251,7 @@ int hash1;
 }
 
 /*
- * test whether the array element symbol[subs] exists or not 
+ * test whether the array element symbol[subs] exists or not
  */
 int
 in_array(symbol, subs)
@@ -276,10 +276,10 @@ NODE *symbol, *subs;
 
 /*
  * SYMBOL is the address of the node (or other pointer) being dereferenced.
- * SUBS is a number or string used as the subscript. 
+ * SUBS is a number or string used as the subscript.
  *
  * Find SYMBOL[SUBS] in the assoc array.  Install it with value "" if it
- * isn't there. Returns a pointer ala get_lhs to where its value is stored 
+ * isn't there. Returns a pointer ala get_lhs to where its value is stored
  */
 NODE **
 assoc_lookup(symbol, subs)
@@ -402,7 +402,7 @@ assoc_next(lookat)
 struct search *lookat;
 {
 	register NODE *symbol = lookat->sym;
-	
+
 	if (symbol == NULL)
 		fatal("null symbol in assoc_next");
 	if (symbol->var_array == NULL || lookat->idx > symbol->array_size) {