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* doc/posix-headers/*.texi: Update. * doc/glibc-headers/*.texi: Update. * doc/posix-functions/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Update cross-compilation guess. * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Update comments. * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Likewise.
40 lines
1.0 KiB
Plaintext
40 lines
1.0 KiB
Plaintext
@node memalign
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@subsection @code{memalign}
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@findex memalign
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Documentation:
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@itemize
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@item
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@ifinfo
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@ref{Aligned Memory Blocks,,Allocating Aligned Memory Blocks,libc},
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@end ifinfo
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@ifnotinfo
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@url{https://www.gnu.org/software/libc/manual/html_node/Aligned-Memory-Blocks.html},
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@end ifnotinfo
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@item
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@uref{https://www.kernel.org/doc/man-pages/online/pages/man3/memalign.3.html,,man memalign}.
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@end itemize
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Gnulib module: memalign
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Portability problems fixed by Gnulib:
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@itemize
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@item
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This function is declared in @code{<stdlib.h>} instead of @code{<malloc.h>}
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on some platforms:
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Solaris 11.
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@item
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This function doesn't accept an alignment of 1 or 2 on some platforms:
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Solaris 11.
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@item
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This function is missing on some platforms:
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macOS 14, FreeBSD 12.0, NetBSD 10.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11.00, mingw, MSVC 14.
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@end itemize
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The Gnulib module @code{aligned-malloc} provides functions for
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allocating and freeing blocks of suitably aligned memory.
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