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libstdc++: Fix declaration of posix_memalign for freestanding

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Thanks to Jérôme Duval for noticing this.

libstdc++-v3/ChangeLog:

	* libsupc++/new_opa.cc [!_GLIBCXX_HOSTED]: Fix declaration of
	posix_memalign.

(cherry picked from commit 161efd677458f20d13ee1018a4d5e3964febd508)
This commit is contained in:
Jonathan Wakely 2024-06-14 12:10:48 +01:00
parent b740c091a3
commit 75251f5091
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1 changed files with 1 additions and 1 deletions
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libstdc++-v3/libsupc++/new_opa.cc
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@ -47,7 +47,7 @@ using std::size_t;
extern "C"
{
# if _GLIBCXX_HAVE_POSIX_MEMALIGN
void *posix_memalign(void **, size_t alignment, size_t size);
int posix_memalign(void **, size_t alignment, size_t size);
# elif _GLIBCXX_HAVE_ALIGNED_ALLOC
void *aligned_alloc(size_t alignment, size_t size);
# elif _GLIBCXX_HAVE__ALIGNED_MALLOC