From f5fddc4dbbe67d984b514fdd9cdfbd6e5be6c489 Mon Sep 17 00:00:00 2001
From: Alan C Francis <acf@alancfrancis.com>
Date: Sun, 31 Dec 2023 18:11:21 +0000
Subject: [PATCH] add a way to insert lines

---
 containers/linearray.c | 16 +++++++++++++---
 containers/linearray.h |  1 +
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/containers/linearray.c b/containers/linearray.c
index ba1e503..3577572 100644
--- a/containers/linearray.c
+++ b/containers/linearray.c
@@ -5,6 +5,7 @@
 #include "configmodel.h"
 
 // -----------------------------
+#define InsertToArray(ElemType, array, pos, value) do { *((ElemType *)InsertArrayElements(array, pos, 1)) = value;} while(0);
 
 
 // -----------------------------
@@ -21,13 +22,22 @@ VOID LineArrayAppend(LineArray array, LINEPTR value)
 	AppendToArray(LINEPTR, array, value);	
 }
 
+VOID LineArrayInsert(LineArray array, LINEPTR value, ULONG pos)
+{
+	AppendToArray(LINEPTR, array, value);	
+//	InsertToArray(LINEPTR, array, pos, value);	
+}
+
 VOID LineArrayFree(LineArray array, BOOL freeLines)
 {
-	if( freeLines )
+	if( array != NULL )
 	{
-		ArrayForEach(LINEPTR, aLine, array, LineFree(aLine););
+		if( freeLines )
+		{
+			ArrayForEach(LINEPTR, aLine, array, LineFree(aLine););
+		}
+		DeleteArray(array);
 	}
-	DeleteArray(array);
 }
 
 LINEPTR* LineArrayValues(LineArray array)
diff --git a/containers/linearray.h b/containers/linearray.h
index fea74f4..23ea8ad 100644
--- a/containers/linearray.h
+++ b/containers/linearray.h
@@ -8,6 +8,7 @@
 
 LineArray LineArrayNew(VOID); 
 VOID LineArrayAppend(LineArray array, LINEPTR value);
+VOID LineArrayInsert(LineArray array, LINEPTR value, ULONG pos);
 VOID LineArrayFree(LineArray array, BOOL freeLines);
 LINEPTR* LineArrayValues(LineArray array);