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author | Michael Kerrisk <mtk.manpages@gmail.com> | 2007-04-05 12:36:57 +0000 |
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committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2007-04-05 12:36:57 +0000 |
commit | cf0a9ace579bbce17142667d4712e0b5bdc0da20 (patch) | |
tree | bf9bf7f5ad4527480910aad037df405683942f98 /man3/posix_memalign.3 | |
parent | b9208776db4eaf4d8e08a55dc66f49217d20804f (diff) |
ffix
Diffstat (limited to 'man3/posix_memalign.3')
-rw-r--r-- | man3/posix_memalign.3 | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/man3/posix_memalign.3 b/man3/posix_memalign.3 index d733645d..4227c4c7 100644 --- a/man3/posix_memalign.3 +++ b/man3/posix_memalign.3 @@ -69,7 +69,6 @@ It is equivalent to .IR "memalign(sysconf(_SC_PAGESIZE),size)" . For all three routines, the memory is not zeroed. - .SH "RETURN VALUE" .BR memalign () and @@ -81,7 +80,6 @@ returns zero on success, or one of the error values listed in the next section on failure. Note that .IR errno is not set. - .SH "ERRORS" .TP .B EINVAL @@ -92,7 +90,6 @@ parameter was not a power of two, or was not a multiple of .TP .B ENOMEM There was insufficient memory to fulfill the allocation request. - .SH NOTES On many systems there are alignment restrictions, e.g. on buffers used for direct block device I/O. POSIX specifies the @@ -141,7 +138,6 @@ GNU libc .BR malloc () always returns 8-byte aligned memory addresses, so these routines are only needed if you require larger alignment values. - .SH AVAILABILITY The functions .BR memalign () @@ -151,7 +147,6 @@ have been available in all Linux libc libraries. The function .BR posix_memalign () is available since glibc 2.1.91. - .SH "CONFORMING TO" The function .BR valloc () @@ -165,7 +160,6 @@ appears in SunOS 4.1.3 but not in 4.4BSD. The function .BR posix_memalign () comes from POSIX.1d. - .SH HEADERS Everybody agrees that .BR posix_memalign () @@ -183,7 +177,6 @@ Libc4,5 and glibc declare it in <malloc.h> and perhaps also in <stdlib.h> (namely, if _GNU_SOURCE is defined, or _BSD_SOURCE is defined, or, for glibc, if _XOPEN_SOURCE_EXTENDED is defined, or, equivalently, _XOPEN_SOURCE is defined to a value not less than 500). - .SH "SEE ALSO" .BR brk (2), .BR getpagesize (2), |