From fa325e9b42b0bdfb48857d1958d9fb7ceac55151 Mon Sep 17 00:00:00 2001
From: Dan Cross <cross@gajendra.net>
Date: Fri, 10 Jan 2020 14:44:21 +0000
Subject: Trivial changes: whitespace and modes.

Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>
---
 src/cmd/hoc/code.c   | 8 ++++----
 src/cmd/hoc/symbol.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/cmd/hoc')

diff --git a/src/cmd/hoc/code.c b/src/cmd/hoc/code.c
index e2d4c5ea..af60c194 100644
--- a/src/cmd/hoc/code.c
+++ b/src/cmd/hoc/code.c
@@ -125,7 +125,7 @@ forcode(void)
 }
 
 void
-ifcode(void) 
+ifcode(void)
 {
 	Datum d;
 	Inst *savepc = pc;	/* then part */
@@ -133,7 +133,7 @@ ifcode(void)
 	execute(savepc+3);	/* condition */
 	d = pop();
 	if (d.val)
-		execute(*((Inst **)(savepc)));	
+		execute(*((Inst **)(savepc)));
 	else if (*((Inst **)(savepc+1))) /* else part? */
 		execute(*((Inst **)(savepc+1)));
 	if (!returning)
@@ -255,7 +255,7 @@ procret(void) 	/* return from a procedure */
 }
 
 void
-bltin(void) 
+bltin(void)
 {
 
 	Datum d;
@@ -611,7 +611,7 @@ prexpr(void)	/* print numeric value */
 }
 
 void
-prstr(void)		/* print string value */ 
+prstr(void)		/* print string value */
 {
 	print("%s", (char *) *pc++);
 }
diff --git a/src/cmd/hoc/symbol.c b/src/cmd/hoc/symbol.c
index 0a777b0d..d0e01ab1 100644
--- a/src/cmd/hoc/symbol.c
+++ b/src/cmd/hoc/symbol.c
@@ -13,7 +13,7 @@ lookup(char* s)	/* find s in symbol table */
 	for (sp = symlist; sp != (Symbol *) 0; sp = sp->next)
 		if (strcmp(sp->name, s) == 0)
 			return sp;
-	return 0;	/* 0 ==> not found */	
+	return 0;	/* 0 ==> not found */
 }
 
 Symbol*
-- 
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