-#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 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