mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-15 17:02:53 +08:00
30 lines
654 B
C
30 lines
654 B
C
/*
|
|
* @Author : jiejie
|
|
* @GitHub : https://github.com/jiejieTop
|
|
* @Date : 2021-02-26 12:00:24
|
|
* @LastEditors : jiejie
|
|
* @LastEditTime : 2022-06-15 19:40:10
|
|
* @FilePath : /mqttclient/common/random.h
|
|
* Copyright (c) 2022 jiejie, All Rights Reserved. Please keep the author information and source code according to the license.
|
|
*/
|
|
|
|
|
|
#ifndef _RANDOM_H_
|
|
#define _RANDOM_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define RANDOM_MAX 0x7FFFFFFF
|
|
|
|
int random_number(void);
|
|
int random_number_range(unsigned int min, unsigned int max);
|
|
int random_string(char *buffer, int len);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _RANDOM_H_ */
|