luid.h
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1 /*
2  * Copyright (C) 2017 Freie Universität Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
53 #ifndef LUID_H
54 #define LUID_H
55 
56 #include <stddef.h>
57 
58 #ifdef __cplusplus
59 extern "C" {
60 #endif
61 
66 #ifndef LUID_BACKUP_SEED
67 #define LUID_BACKUP_SEED 0x23
68 #endif
69 
83 void luid_get(void *buf, size_t len);
84 
99 void luid_custom(void *buf, size_t len, int gen);
100 
112 void luid_base(void *buf, size_t len);
113 
114 #ifdef __cplusplus
115 }
116 #endif
117 
118 #endif /* LUID_H */
119 
luid_get
void luid_get(void *buf, size_t len)
Get a unique ID.
luid_custom
void luid_custom(void *buf, size_t len, int gen)
Get a custom unique ID based on a user given generator value.
luid_base
void luid_base(void *buf, size_t len)
Get a LUID base value.