sortix-mirror/libc/include/libk.h
Jonas 'Sortie' Termansen 611dc22e73 Standardize header include guards.
This change makes all the standard library and kernel headers use header
guards with a consistent scheme within the reserved namespace to avoid
conflicts with non-standard-library-implementation code.
2022-07-09 20:51:13 +02:00

60 lines
1.8 KiB
C

/*
* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016 Jonas 'Sortie' Termansen.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* libk.h
* Standalone C library hooks.
*/
#ifndef _INCLUDE_LIBK_H
#define _INCLUDE_LIBK_H
#include <sys/cdefs.h>
#include <sys/types.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
__attribute__((noreturn))
void libk_assert(const char*, unsigned long, const char*, const char*);
size_t libk_getpagesize(void);
void* libk_heap_expand(size_t*);
void libk_heap_lock(void);
void libk_heap_unlock(void);
__attribute__((noreturn))
void libk_stack_chk_fail(void);
__attribute__((noreturn))
void libk_abort(void);
__attribute__((noreturn))
void libk_overlapping_memcpy(void);
void libk_random_lock(void);
void libk_random_unlock(void);
bool libk_hasentropy(size_t);
void libk_getentropy(void*, size_t);
__attribute__((noreturn))
void libk_ubsan_abort(const char*, const char*, uint32_t, uint32_t);
void* libk_mmap(size_t, int);
void libk_mprotect(void*, size_t, int);
void libk_munmap(void*, size_t);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif