# buffer

**Repository Path**: wirelesser/buffer

## Basic Information

- **Project Name**: buffer
- **Description**: A buffer in C
- **Primary Language**: C
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2018-09-28
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## buffer
[![Build Status](https://travis-ci.org/shiffthq/buffer.svg?branch=master)](https://travis-ci.org/shiffthq/buffer)

A buffer in C.

## APIs
### buffer_t *buffer_new(size_t size)
create a buffer with default `size`.

### void buffer_free(buffer_t *buf)
release memory used by `buf`

### size_t buffer_len(buffer_t *buf)
get length of `buf`

### size_t buffer_size(buffer_t *buf);
get capacity of `buf`

### buffer_t *buffer_concat(buffer_t *buf, const char *data, size_t len)
append `data` to `buf`

### buffer_t *buffer_slice(buffer_t *buf, size_t start, size_t end)
create a new buffer from `buf` with slice

### buffer_t *buffer_reset(buffer_t *buf)
reset the `buf->len`&`buf->size` to `0` and free `buf->data`