X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fbuffer.h;h=4ba1777385175ab41a30212745c3a6db4ecdef21;hb=c55480eff9eded93c66505a764be7967c3a1dbe6;hp=53522b69ba06b1b73a47668ac3d9ff9a7abb6f7b;hpb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;p=tinc

diff --git a/src/buffer.h b/src/buffer.h
index 53522b69..4ba17773 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,18 +1,20 @@
 #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, int maxsize);
-extern char *buffer_prepare(buffer_t *buffer, int size);
-extern void 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