Remove trailing whitespace.

3 files changed, 39 insertions, 39 deletions

diff --git a/usr.bin/indent/io.c b/usr.bin/indent/io.c
index 4615db2..ae98242 100644
--- a/usr.bin/indent/io.c
+++ b/usr.bin/indent/io.c
@@ -314,18 +314,18 @@ compute_label_target()
 
 /*
  * Copyright (C) 1976 by the Board of Trustees of the University of Illinois
- * 
+ *
  * All rights reserved
- * 
- * 
+ *
+ *
  * NAME: fill_buffer
- * 
+ *
  * FUNCTION: Reads one block of input into input_buffer
- * 
+ *
  * HISTORY: initial coding 	November 1976	D A Willcox of CAC 1/7/77 A
  * Willcox of CAC	Added check for switch back to partly full input
  * buffer from temporary buffer
- * 
+ *
  */
 int
 fill_buffer()
@@ -416,31 +416,31 @@ fill_buffer()
 
 /*
  * Copyright (C) 1976 by the Board of Trustees of the University of Illinois
- * 
+ *
  * All rights reserved
- * 
- * 
+ *
+ *
  * NAME: pad_output
- * 
+ *
  * FUNCTION: Writes tabs and spaces to move the current column up to the desired
  * position.
- * 
+ *
  * ALGORITHM: Put tabs and/or blanks into pobuf, then write pobuf.
- * 
+ *
  * PARAMETERS: current		integer		The current column target
  * nteger		The desired column
- * 
+ *
  * RETURNS: Integer value of the new column.  (If current >= target, no action is
  * taken, and current is returned.
- * 
+ *
  * GLOBALS: None
- * 
+ *
  * CALLS: write (sys)
- * 
+ *
  * CALLED BY: dump_line
- * 
+ *
  * HISTORY: initial coding 	November 1976	D A Willcox of CAC
- * 
+ *
  */
 pad_output(current, target)	/* writes tabs and blanks (if necessary) to
 				 * get the current output position up to the
@@ -469,23 +469,23 @@ pad_output(current, target)	/* writes tabs and blanks (if necessary) to
 
 /*
  * Copyright (C) 1976 by the Board of Trustees of the University of Illinois
- * 
+ *
  * All rights reserved
- * 
- * 
+ *
+ *
  * NAME: count_spaces
- * 
+ *
  * FUNCTION: Find out where printing of a given string will leave the current
  * character position on output.
- * 
+ *
  * ALGORITHM: Run thru input string and add appropriate values to current
  * position.
- * 
+ *
  * RETURNS: Integer value of position after printing "buffer" starting in column
  * "current".
- * 
+ *
  * HISTORY: initial coding 	November 1976	D A Willcox of CAC
- * 
+ *
  */
 int
 count_spaces(current, buffer)
diff --git a/usr.bin/indent/lexi.c b/usr.bin/indent/lexi.c
index 8da9d2c..69f2431 100644
--- a/usr.bin/indent/lexi.c
+++ b/usr.bin/indent/lexi.c
@@ -120,7 +120,7 @@ int
 lexi()
 {
     int         unary_delim;	/* this is set to 1 if the current token
-				 * 
+				 *
 				 * forces a following operator to be unary */
     static int  last_code;	/* the last token type returned */
     static int  l_struct;	/* set to 1 if the last token was 'struct' */
@@ -146,7 +146,7 @@ lexi()
 	 * we have a character or number
 	 */
 	register char *j;	/* used for searching thru list of
-				 * 
+				 *
 				 * reserved words */
 	register struct templ *p;
 
diff --git a/usr.bin/indent/parse.c b/usr.bin/indent/parse.c
index fef22cf..f3a4b44 100644
--- a/usr.bin/indent/parse.c
+++ b/usr.bin/indent/parse.c
@@ -205,12 +205,12 @@ parse(tk)
 
 /*
  * NAME: reduce
- * 
+ *
  * FUNCTION: Implements the reduce part of the parsing algorithm
- * 
+ *
  * ALGORITHM: The following reductions are done.  Reductions are repeated
  *	until no more are possible.
- * 
+ *
  * Old TOS		New TOS
  * <stmt> <stmt>	<stmtl>
  * <stmtl> <stmt>	<stmtl>
@@ -222,22 +222,22 @@ parse(tk)
  * for <stmt>		<stmt>
  * while <stmt>		<stmt>
  * "dostmt" while	<stmt>
- * 
+ *
  * On each reduction, ps.i_l_follow (the indentation for the following line)
  * is set to the indentation level associated with the old TOS.
- * 
+ *
  * PARAMETERS: None
- * 
+ *
  * RETURNS: Nothing
- * 
+ *
  * GLOBALS: ps.cstk ps.i_l_follow = ps.il ps.p_stack = ps.tos =
- * 
+ *
  * CALLS: None
- * 
+ *
  * CALLED BY: parse
- * 
+ *
  * HISTORY: initial coding 	November 1976	D A Willcox of CAC
- * 
+ *
  */
 /*----------------------------------------------*\
 |   REDUCTION PHASE				    |