X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fbuffer.h;h=b25c8adcfefe4651417150b655c9989d68922576;hb=5f76bc06fba1d4ab1cfa460fff5c2695e21cabae;hp=4d6f672611501659d4b0663cf2de4d8e43418786;hpb=f431fcb35f400be388a905ae0f7f50c1f5c4cd5d;p=tinc

diff --git a/src/buffer.h b/src/buffer.h
index 4d6f6726..b25c8adc 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,17 +1,18 @@
-#ifndef __TINC_BUFFER_H__
-#define __TINC_BUFFER_H__
+#ifndef TINC_BUFFER_H
+#define TINC_BUFFER_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 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