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LibC: Don't export ALWAYS_INLINE from sys/cdefs.h

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POSIX doesn't tell us to export a macro like this, and it's largely
going to never be defined when compiling a serenity-native C++ file,
since AK defines it already.

This does raise a strange issue where some futex-related helpers in
serenity.h are declared with ALWAYS_INLINE. Whether these helpers belong
in a C-visible header as file-static methods is questionable, but let's
work around the issue but adding some preprocessor magic to make sure
these declarations get the behavior they used to have without leaking
macros.
This commit is contained in:
Andrew Kaster 2022-02-28 18:48:32 -07:00 • committed by Brian Gianforcaro
parent 8dd08a1103
commit fcb64311dc
2 changed files with 9 additions and 4 deletions
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4
Userland/Libraries/LibC/sys/cdefs.h
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@ -8,10 +8,6 @@
#define _POSIX_VERSION 200809L
#ifndef ALWAYS_INLINE
# define ALWAYS_INLINE inline __attribute__((always_inline))
#endif
#ifdef __cplusplus
# ifndef __BEGIN_DECLS
# define __BEGIN_DECLS extern "C" {