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author | Mattias Andrée <maandree@kth.se> | 2018-11-07 22:18:04 +0100 |
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committer | Mattias Andrée <maandree@kth.se> | 2018-11-07 22:18:04 +0100 |
commit | 9fc2b129167e1f2a16d942369f057f618a00d81c (patch) | |
tree | c15d15d8afc525a423ce0d43d95f676e6e5a2541 /man/libsimple_valigned_alloczn.3 | |
parent | Add arrayalloc man page (diff) | |
download | libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.gz libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.bz2 libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.xz |
Move section 3 man pages to man3/ and add libsimple.h.0
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'man/libsimple_valigned_alloczn.3')
-rw-r--r-- | man/libsimple_valigned_alloczn.3 | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/man/libsimple_valigned_alloczn.3 b/man/libsimple_valigned_alloczn.3 deleted file mode 100644 index 9f68adb..0000000 --- a/man/libsimple_valigned_alloczn.3 +++ /dev/null @@ -1,241 +0,0 @@ -.TH LIBSIMPLE_VALIGNED_ALLOCZN 3 2018-11-03 libsimple -.SH NAME -libsimple_valigned_alloczn \- allocate optionally initialised memory with custom alignment -.SH SYNOPSIS -.nf -#include <libsimple.h> - -void *libsimple_valigned_alloczn(int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, va_list \fIap\fP); -void *libsimple_envaligned_alloczn(int \fIstatus\fP, int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, va_list \fIap\fP); -static inline void *libsimple_evaligned_alloczn(int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, va_list \fIap\fP); -static inline void *libsimple_aligned_alloczn(int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, ..., /* (size_t)0 */); -static inline void *libsimple_enaligned_alloczn(int \fIstatus\fP, int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, ..., /* (size_t)0 */); -static inline void *libsimple_ealigned_alloczn(int \fIclear\fP, size_t \fIalignment\fP, size_t \fIn\fP, ..., /* (size_t)0 */); - -#ifndef valigned_alloczn -# define valigned_alloczn libsimple_valigned_alloczn -#endif -#ifndef envaligned_alloczn -# define envaligned_alloczn libsimple_envaligned_alloczn -#endif -#ifndef evaligned_alloczn -# define evaligned_alloczn libsimple_evaligned_alloczn -#endif -#ifndef aligned_alloczn -# define aligned_alloczn libsimple_aligned_alloczn -#endif -#ifndef enaligned_alloczn -# define enaligned_alloczn libsimple_enaligned_alloczn -#endif -#ifndef ealigned_alloczn -# define ealigned_alloczn libsimple_ealigned_alloczn -#endif -.fi -.PP -Link with -.IR \-lsimple . -.SH DESCRIPTION -The -.BR libsimple_aligned_alloczn (), -.BR libsimple_enaligned_alloczn (), -and -.BR libsimple_ealigned_alloczn () -functions allocate -.I N -bytes to the heap and return a pointer with an -alignment of -.I alignment -bytes to the allocated memory, where -.I N -is the product of -.I n -and all following arguments (which should have the type -.BR size_t ) -up to the first 0; -.I n -must not be 0. The memory will be initialised -with zeroes if -.I clear -is a non-zero value. The function -.BR free (3) -shall be called with the returned pointer as -input when the allocated memory is no longer needed. -.PP -The -.BR libsimple_enaligned_alloczn () -and -.BR libsimple_ealigned_alloczn () -functions will terminate the process if the memory -cannot be allocated, by calling the -.BR libsimple_enprintf () -and -.BR libsimple_eprintf () -functions, respectively. -On failure, the process's exit value will be -.I status -if the -.BR libsimple_enaligned_alloczn () -function is used or -.IR libsimple_default_failure_exit (3) -if the -.BR libsimple_ealigned_alloczn () -function is used. -.PP -The -.BR libsimple_valigned_alloczn (), -.BR libsimple_envaligned_alloczn (), -and -.BR libsimple_evaligned_alloczn () -functions are versions of the -.BR libsimple_aligned_alloczn (), -.BR libsimple_enaligned_alloczn (), -and -.BR libsimple_ealigned_alloczn (), -respectively, that use -.B va_list -instead of variadic arguments. -.SH RETURN VALUE -The -.BR libsimple_valigned_alloczn (), -.BR libsimple_envaligned_alloczn (), -.BR libsimple_evaligned_alloczn (), -.BR libsimple_aligned_alloczn (), -.BR libsimple_enaligned_alloczn (), -and -.BR libsimple_ealigned_alloczn () -functions return a pointer to the allocated memory -upon success completion; otherwise the -.BR libsimple_valigned_alloczn () -and -.BR libsimple_aligned_alloczn () -functions return -.B NULL -and set -.I errno -it indicate the error, and the -.BR libsimple_envaligned_alloczn (), -.BR libsimple_evaligned_alloczn (), -.BR libsimple_enaligned_alloczn (), -and -.BR libsimple_ealigned_alloczn () -functions terminated the process. -.SH ERRORS -The -.BR libsimple_valigned_alloczn (), -.BR libsimple_aligned_alloczn () -function will fail if: -.TP -.B EINVAL -.I n -is 0. -.TP -.B EINVAL -.I n -is not a multiple of -.IR alignment . -.TP -.B EINVAL -.I alignment -is not a power of two. -.TP -.B ENOMEM -Enough memory could not be allocated. -.PP -The -.BR libsimple_envaligned_alloczn (), -.BR libsimple_evaligned_alloczn (), -.BR libsimple_enaligned_alloczn (), -and -.BR libsimple_ealigned_alloczn () -functions will terminate the process on failure. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lb lb lb -l l l. -Interface Attribute Value -T{ -.BR libsimple_valigned_alloczn (), -.br -.BR libsimple_envaligned_alloczn (), -.br -.BR libsimple_evaligned_alloczn (), -.br -.BR libsimple_aligned_alloczn (), -.br -.BR libsimple_enaligned_alloczn (), -.br -.BR libsimple_ealigned_alloczn () -T} Thread safety MT-Safe -T{ -.BR libsimple_valigned_alloczn (), -.br -.BR libsimple_envaligned_alloczn (), -.br -.BR libsimple_evaligned_alloczn (), -.br -.BR libsimple_aligned_alloczn (), -.br -.BR libsimple_enaligned_alloczn (), -.br -.BR libsimple_ealigned_alloczn () -T} Async-signal safety AS-Safe -T{ -.BR libsimple_valigned_alloczn (), -.br -.BR libsimple_envaligned_alloczn (), -.br -.BR libsimple_evaligned_alloczn (), -.br -.BR libsimple_aligned_alloczn (), -.br -.BR libsimple_enaligned_alloczn (), -.br -.BR libsimple_ealigned_alloczn () -T} Async-cancel safety AC-Safe -.TE -.SH EXAMPLES -None. -.SH APPLICATION USAGE -None. -.SH RATIONALE -None. -.SH FUTURE DIRECTIONS -None. -.SH NOTES -None. -.SH BUGS -None. -.SH SEE ALSO -.BR libsimple_enmalloc (3), -.BR libsimple_mallocz (3), -.BR libsimple_vmallocn (3), -.BR libsimple_vmalloczn (3), -.BR libsimple_encalloc (3), -.BR libsimple_vcallocn (3), -.BR libsimple_enrealloc (3), -.BR libsimple_vreallocn (3), -.BR libsimple_memalign (3), -.BR libsimple_memalignz (3), -.BR libsimple_vmemalignn (3), -.BR libsimple_vmemalignzn (3), -.BR libsimple_enposix_memalign (3), -.BR libsimple_posix_memalignz (3), -.BR libsimple_vposix_memalignn (3), -.BR libsimple_vposix_memalignzn (3), -.BR libsimple_enaligned_alloc (3), -.BR libsimple_aligned_allocz (3), -.BR libsimple_valigned_allocn (3), -.BR libsimple_pvalloc (3), -.BR libsimple_pvallocz (3), -.BR libsimple_vpvallocn (3), -.BR libsimple_vpvalloczn (3), -.BR libsimple_valloc (3), -.BR libsimple_vallocz (3), -.BR libsimple_vvallocn (3), -.BR libsimple_vvalloczn (3), -.BR libsimple_vmemalloc (3), -.BR libsimple_varrayalloc (3), -.BR aligned_alloc (3) |