printk-hooks.h

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/*
 * Copyright 2024 Google LLC
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_SYS_PRINTK_HOOKS_H_
#define ZEPHYR_INCLUDE_SYS_PRINTK_HOOKS_H_

typedef int (*printk_hook_fn_t)(int c);

void __printk_hook_install(printk_hook_fn_t fn);

printk_hook_fn_t __printk_get_hook(void);
 
#endif /* ZEPHYR_INCLUDE_SYS_PRINTK_HOOKS_H_ */