From c70d997cbcb50de2af08341fbf1ea8f4a9a6f013 Mon Sep 17 00:00:00 2001
From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Sun, 7 Dec 2008 17:35:19 +0000
Subject: [PATCH] Slightly change whitespace when printing for-statements.

[r24376]
---
 ast.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ast.c b/ast.c
index 498393c..bf93a14 100644
--- a/ast.c
+++ b/ast.c
@@ -1124,18 +1124,19 @@ static void print_for_statement(const for_statement_t *statement)
 		if (entity->base.next != NULL) {
 			panic("multiple declarations in for statement not supported yet");
 		}
-		fputc(' ', out);
 	} else {
 		if (statement->initialisation) {
 			print_expression(statement->initialisation);
 		}
-		fputs("; ", out);
+		fputc(';', out);
 	}
 	if (statement->condition != NULL) {
+		fputc(' ', out);
 		print_expression(statement->condition);
 	}
-	fputs("; ", out);
+	fputc(';', out);
 	if (statement->step != NULL) {
+		fputc(' ', out);
 		print_expression(statement->step);
 	}
 	fputs(") ", out);
-- 
2.20.1