diff options
Diffstat (limited to 'lib/libc/stdlib/posix_memalign.3')
-rw-r--r-- | lib/libc/stdlib/posix_memalign.3 | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/lib/libc/stdlib/posix_memalign.3 b/lib/libc/stdlib/posix_memalign.3 deleted file mode 100644 index b092ced..0000000 --- a/lib/libc/stdlib/posix_memalign.3 +++ /dev/null @@ -1,96 +0,0 @@ -.\" Copyright (C) 2006 Jason Evans <jasone@FreeBSD.org>. -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice(s), this list of conditions and the following disclaimer as -.\" the first lines of this file unmodified other than the possible -.\" addition of one or more copyright notices. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice(s), this list of conditions and the following disclaimer in -.\" the documentation and/or other materials provided with the -.\" distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY -.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE -.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE -.\" OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, -.\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -.\" -.\" $FreeBSD$ -.\" -.Dd January 11, 2006 -.Dt POSIX_MEMALIGN 3 -.Os -.Sh NAME -.Nm posix_memalign -.Nd aligned memory allocation -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In stdlib.h -.Ft int -.Fn posix_memalign "void **ptr" "size_t alignment" "size_t size" -.Sh DESCRIPTION -The -.Fn posix_memalign -function allocates -.Fa size -bytes of memory such that the allocation's base address is an even multiple of -.Fa alignment , -and returns the allocation in the value pointed to by -.Fa ptr . -.Pp -The requested -.Fa alignment -must be a power of 2 at least as large as -.Fn sizeof "void *" . -.Pp -Memory that is allocated via -.Fn posix_memalign -can be used as an argument in subsequent calls to -.Xr realloc 3 , -.Xr reallocf 3 , -and -.Xr free 3 . -.Sh RETURN VALUES -The -.Fn posix_memalign -function returns the value 0 if successful; otherwise it returns an error value. -.Sh ERRORS -The -.Fn posix_memalign -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -The -.Fa alignment -parameter is not a power of 2 at least as large as -.Fn sizeof "void *" . -.It Bq Er ENOMEM -Memory allocation error. -.El -.Sh SEE ALSO -.Xr free 3 , -.Xr malloc 3 , -.Xr realloc 3 , -.Xr reallocf 3 , -.Xr valloc 3 -.Sh STANDARDS -The -.Fn posix_memalign -function conforms to -.St -p1003.1-2001 . -.Sh HISTORY -The -.Fn posix_memalign -function first appeared in -.Fx 7.0 . |