1 files changed, 36 insertions, 1 deletions

diff --git a/buf.h b/buf.h
index 4db4f62..212577d 100644
--- a/buf.h
+++ b/buf.h
@@ -5,16 +5,20 @@
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
+#include <unistd.h>
 
+/*
 typedef struct bbuf {
 	int size;     //total size
 	int buf_size; //used size
 	char *buf;
 } bbuf;
+*/
 
 //operations on plain buffers also operations on bufer to buffer should be 
 //supoorted
 
+/*
 //create new buffer without content
 bbuf* bbuf_new(int size);
 
@@ -33,7 +37,8 @@ int bbuf_inc(bbuf *a, char *b, int size);
 //decrease buffer for size
 int bbuf_dec(bbuf *a, char *b, int size);
 //free buffer
-void bbuf_free(bbuf *buf);
+int bbuf_set_max(bbuf *buf);
+int bbuf_memset(bbuf *buf, char c);
 
 int bbuf_concat(bbuf *a, bbuf *b);
 
@@ -42,5 +47,35 @@ int bbuf_size(bbuf *a);
 int bbuf_print(bbuf *a);
 
 void bbuf_free(bbuf *buf);
+*/
+
+class Buf
+{
+private:
+	int cur_size;
+	int buf_size;
+	char *buf;
+public:
+	Buf(int size);
+	~Buf();
+
+	int set(char *val, int size);
+	int set(char *val);
+	Buf* copy();
+	int get(char **val, int *size);
+	int realloc(int size);
+	int reduce();
+	int inc(int size);
+	int dec(int size);
+	int set_max();
+	int memset(char c);
+	int concat(Buf *b);
+	int size();
+	int cursize();
+	int print();
+	int setc(int idx, char c);
+	int pushc(char c);
+	int getc(int idx, char *c);
+};
 
 #endif
\ No newline at end of file