Hash :
04a9dd8f
Author :
Date :
2021-04-17T15:29:16
doc: Update for FreeBSD 11.0, 12.0, 13.0. * 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/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Update cross-compilation guess.
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@node memalign
@subsection @code{memalign}
@findex memalign
Documentation:
@itemize
@item
@ifinfo
@ref{Aligned Memory Blocks,,Allocating Aligned Memory Blocks,libc},
@end ifinfo
@ifnotinfo
@url{https://www.gnu.org/software/libc/manual/html_node/Aligned-Memory-Blocks.html},
@end ifnotinfo
@item
@uref{https://www.kernel.org/doc/man-pages/online/pages/man3/memalign.3.html,,man memalign}.
@end itemize
Gnulib module: memalign
Portability problems fixed by Gnulib:
@itemize
@item
This function is declared in @code{<stdlib.h>} instead of @code{<malloc.h>}
on some platforms:
Solaris 11.
@item
This function doesn't accept an alignment of 1 or 2 on some platforms:
Solaris 11.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
macOS 11.1, FreeBSD 12.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11.00, mingw, MSVC 14.
@end itemize
The Gnulib module @code{aligned-malloc} provides functions for
allocating and freeing blocks of suitably aligned memory.