From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sat, 5 Jul 2008 13:15:38 +0000 (+0200)
Subject: append data at limit, not at position
X-Git-Tag: 0.1~50
X-Git-Url: https://git.pterodactylus.net/?p=ecparse.git;a=commitdiff_plain;h=403ab22b5e05c4d1cdfd3b6c5993bd0240c8d4d8

append data at limit, not at position
advance limit when writing
---

diff --git a/GrowingBuffer.cpp b/GrowingBuffer.cpp
index 602084c..b5dea96 100644
--- a/GrowingBuffer.cpp
+++ b/GrowingBuffer.cpp
@@ -44,17 +44,18 @@ void* GrowingBuffer::read(void* buffer, size_t length) {
 }
 
 void GrowingBuffer::write(const void* buffer, size_t length) {
-	if (length > (size - position)) {
+	if (length > (size - limit)) {
 		int newSize = size;
 		do {
 			newSize *= 2;
-		} while (length > (newSize - position));
+		} while (length > (newSize - limit));
 		void* newData = malloc(newSize);
 		memcpy(newData, data, position);
 		free(data);
 		data = newData;
 	}
-	memcpy((ptrdiff_t*) data + position, buffer, length);
+	memcpy((ptrdiff_t*) data + limit, buffer, length);
+	limit += length;
 }
 
 void GrowingBuffer::cut() {