| /* |
| * Copyright (c) 2016-2017 Nordic Semiconductor ASA |
| * Copyright (c) 2016 Vinayak Kariappa Chettimada |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef _MEMQ_H_ |
| #define _MEMQ_H_ |
| |
| struct _memq_link { |
| struct _memq_link *next; |
| void *mem; |
| }; |
| |
| typedef struct _memq_link memq_link_t; |
| |
| memq_link_t *memq_init(memq_link_t *link, memq_link_t **head, |
| memq_link_t **tail); |
| memq_link_t *memq_enqueue(memq_link_t *link, void *mem, memq_link_t **tail); |
| memq_link_t *memq_peek(memq_link_t *head, memq_link_t *tail, void **mem); |
| memq_link_t *memq_dequeue(memq_link_t *tail, memq_link_t **head, void **mem); |
| |
| #endif /* _MEMQ_H_ */ |