19 lines
479 B
C
19 lines
479 B
C
/*
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* @Author: jiejie
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* @Github: https://github.com/jiejieTop
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* @Date: 2020-01-09 19:59:19
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* @LastEditTime : 2020-01-10 08:52:45
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* @Description: the code belongs to jiejie, please keep the author information and source code according to the license.
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*/
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#ifndef _RANDOM_H_
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#define _RANDOM_H_
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#define RANDOM_MAX 0x7FFFFFFF
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int random_number(void);
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int random_number_range(unsigned int min, unsigned int max);
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char *random_string(unsigned int len);
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#endif /* _RANDOM_H_ */
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