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ladybird/Userland/Libraries/LibC/sys/internals.h

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LibC: Avoid ninja-imports of system functions This adds a new header <sys/internals.h>, which provides access to LibC internals. This is in the interest of type-checking LibC itself, as well as enabling less-hacky access for uses like LinkDemo. And, of course, this progresses LibC towards building cleanly with -Wmissing-declarations.
2020-08-12 01:58:50 +02:00
/*
* Copyright (c) 2020, the SerenityOS developers.
*
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 01:24:48 -07:00
* SPDX-License-Identifier: BSD-2-Clause
LibC: Avoid ninja-imports of system functions This adds a new header <sys/internals.h>, which provides access to LibC internals. This is in the interest of type-checking LibC itself, as well as enabling less-hacky access for uses like LinkDemo. And, of course, this progresses LibC towards building cleanly with -Wmissing-declarations.
2020-08-12 01:58:50 +02:00
*/
#pragma once
#include <sys/cdefs.h>
__BEGIN_DECLS
LibC: Move C++ABI functions to cxxabi.cpp, typecheck cxa_atexit
2020-08-12 02:11:07 +02:00
typedef void (*AtExitFunction)(void*);
LibC: Avoid ninja-imports of system functions This adds a new header <sys/internals.h>, which provides access to LibC internals. This is in the interest of type-checking LibC itself, as well as enabling less-hacky access for uses like LinkDemo. And, of course, this progresses LibC towards building cleanly with -Wmissing-declarations.
2020-08-12 01:58:50 +02:00
extern void __libc_init();
extern void __malloc_init();
extern void __stdio_init();
extern void _init();
extern bool __environ_is_malloced;
LibC: Make it possible to use ASSERTs without initializing stdio
2020-10-10 17:47:21 +03:00
extern bool __stdio_is_initialized;
LibC: Don't format strings when asserting with an unstable heap If we hit an assertion while the heap isn't in a stable state, we can't rely on dynamic memory allocation because the malloc mutex is already held and the heap is most likely corrupted. Instead, we need to bail out fast before we make the situation even worse.
2021-09-17 18:13:50 +02:00
extern bool __heap_is_stable;
LibC: Avoid ninja-imports of system functions This adds a new header <sys/internals.h>, which provides access to LibC internals. This is in the interest of type-checking LibC itself, as well as enabling less-hacky access for uses like LinkDemo. And, of course, this progresses LibC towards building cleanly with -Wmissing-declarations.
2020-08-12 01:58:50 +02:00
LibC: Move C++ABI functions to cxxabi.cpp, typecheck cxa_atexit
2020-08-12 02:11:07 +02:00
int __cxa_atexit(AtExitFunction exit_function, void* parameter, void* dso_handle);
void __cxa_finalize(void* dso_handle);
LibC: Don't use C++ attribute syntax in C-visible headers Fixes errors when building Clang's compiler-rt, which compiles in C11 more.
2021-06-29 10:31:48 +02:00
__attribute__((noreturn)) void __cxa_pure_virtual() __attribute__((weak));
__attribute__((noreturn)) void __stack_chk_fail();
__attribute__((noreturn)) void __stack_chk_fail_local();
LibC: Move C++ABI functions to cxxabi.cpp, typecheck cxa_atexit
2020-08-12 02:11:07 +02:00
LibC: Avoid ninja-imports of system functions This adds a new header <sys/internals.h>, which provides access to LibC internals. This is in the interest of type-checking LibC itself, as well as enabling less-hacky access for uses like LinkDemo. And, of course, this progresses LibC towards building cleanly with -Wmissing-declarations.
2020-08-12 01:58:50 +02:00
__END_DECLS
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