X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fbuffer.h;h=4ba1777385175ab41a30212745c3a6db4ecdef21;hb=72091d5c770856870bb8cd51bcc5641078c7562c;hp=db22ac4fc2f1b24b0437f43d29f6d3b384873505;hpb=ffa3a443b9f01d3ea0fcb3c4fc6928a5c695cf4a;p=tinc

diff --git a/src/buffer.h b/src/buffer.h
index db22ac4f..4ba17773 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,18 +1,20 @@
-#ifndef __TINC_BUFFER_H__
-#define __TINC_BUFFER_H__
+#ifndef TINC_BUFFER_H
+#define TINC_BUFFER_H
+
+#include "system.h"
 
 typedef struct buffer_t {
 	char *data;
-	int maxlen;
-	int len;
-	int offset;
+	uint32_t maxlen;
+	uint32_t len;
+	uint32_t offset;
 } buffer_t;
 
-extern void buffer_compact(buffer_t *buffer);
-extern char *buffer_prepare(buffer_t *buffer, int size);
-extern char *buffer_add(buffer_t *buffer, const char *data, int size);
+extern void buffer_compact(buffer_t *buffer, uint32_t maxsize);
+extern char *buffer_prepare(buffer_t *buffer, uint32_t size);
+extern void buffer_add(buffer_t *buffer, const char *data, uint32_t size);
 extern char *buffer_readline(buffer_t *buffer);
-extern char *buffer_read(buffer_t *buffer, int size);
+extern char *buffer_read(buffer_t *buffer, uint32_t size);
 extern void buffer_clear(buffer_t *buffer);
 
 #endif