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From: Sebastian Huber <>
Subject: [newlib-cygwin] Fix posix_memalign() attributes
Date: Tue, 23 Oct 2018 09:09:00 -0000	[thread overview]
Message-ID: <> (raw);h=08eab6396f678cf5e5968acaed0bae9fd129983b

commit 08eab6396f678cf5e5968acaed0bae9fd129983b
Author: Sebastian Huber <>
Date:   Mon Oct 22 11:23:15 2018 +0200

    Fix posix_memalign() attributes
    The malloc, alloc_size and alloc_aligned attributes must be only used in
    case the function returns the pointer to the allocated memory.
    See also:
    Signed-off-by: Sebastian Huber <>

 newlib/libc/include/stdlib.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index 1972be7..9773d36 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -282,8 +282,8 @@ int	_unsetenv_r (struct _reent *, const char *__string);
 #endif /* !__CYGWIN__ */
 #if __POSIX_VISIBLE >= 200112
-int	posix_memalign (void **, size_t, size_t) __malloc_like __nonnull((1))
-	    __alloc_align(2) __alloc_size(3) __result_use_check;
+int	posix_memalign (void **, size_t, size_t) __nonnull((1))
+	    __result_use_check;
 char *	_dtoa_r (struct _reent *, double, int, int, int *, int*, char**);

                 reply	other threads:[~2018-10-23  9:09 UTC|newest]

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