From 5074a3d8b29978636c4f88670da7b64a44f37546 Mon Sep 17 00:00:00 2001
From: Luca Boccassi <bluca@debian.org>
Date: Thu, 24 Jan 2019 21:44:34 +0000
Subject: [PATCH] Make unity.c compatible with c90

Avoid declaring the loop variable inside the for statement to keep
compatibility with c90:

unity.c:1408: error: for' loop initial declaration used outside C99 mode
---
 src/unity.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/unity.c b/src/unity.c
index 38e7d68..be8dbc8 100644
--- a/src/unity.c
+++ b/src/unity.c
@@ -1523,8 +1523,9 @@ int UnityParseOptions(int argc, char** argv)
 {
     UnityOptionIncludeNamed = NULL;
     UnityOptionExcludeNamed = NULL;
+    int i;
 
-    for (int i = 1; i < argc; i++)
+    for (i = 1; i < argc; i++)
     {
         if (argv[i][0] == '-')
         {