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Diffstat (limited to 'man/libsimple_vpvalloczn.3')
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diff --git a/man/libsimple_vpvalloczn.3 b/man/libsimple_vpvalloczn.3 deleted file mode 100644 index be9f1c5..0000000 --- a/man/libsimple_vpvalloczn.3 +++ /dev/null @@ -1,232 +0,0 @@ -.TH LIBSIMPLE_VPVALLOCZN 3 2018-11-03 libsimple -.SH NAME -libsimple_vpvalloczn \- allocate optionally initialised memory with page size alignment -.SH SYNOPSIS -.nf -#include <libsimple.h> - -static inline void *libsimple_vpvalloczn(int \fIclear\fP, size_t \fIn\fP, va_list \fIap\fP); -static inline void *libsimple_envpvalloczn(int \fIstatus\fP, int \fIclear\fP, size_t \fIn\fP, va_list \fIap\fP); -static inline void *libsimple_evpvalloczn(int \fIclear\fP, size_t \fIn\fP, va_list \fIap\fP); -static inline void *libsimple_pvalloczn(int \fIclear\fP, size_t \fIn\fP, ..., /* (size_t)0 */); -static inline void *libsimple_enpvalloczn(int \fIstatus\fP, int \fIclear\fP, size_t \fIn\fP, ..., /* (size_t)0 */); -static inline void *libsimple_epvalloczn(int \fIclear\fP, size_t \fIn\fP, ..., /* (size_t)0 */); - -#ifndef vpvalloczn -# define vpvalloczn libsimple_vpvalloczn -#endif -#ifndef envpvalloczn -# define envpvalloczn libsimple_envpvalloczn -#endif -#ifndef evpvalloczn -# define evpvalloczn libsimple_evpvalloczn -#endif -#ifndef pvalloczn -# define pvalloczn libsimple_pvalloczn -#endif -#ifndef enpvalloczn -# define enpvalloczn libsimple_enpvalloczn -#endif -#ifndef epvalloczn -# define epvalloczn libsimple_epvalloczn -#endif -.fi -.PP -Link with -.IR \-lsimple . -.SH DESCRIPTION -The -.BR libsimple_pvalloczn (), -.BR libsimple_enpvalloczn (), -and -.BR libsimple_epvalloczn () -functions allocate -.I N -bytes, rounded up to the next multiple of the page size, -to the heap and return a pointer with an alignment of -the page size 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_enpvalloczn () -and -.BR libsimple_epvalloczn () -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_enpvalloczn () -function is used or -.IR libsimple_default_failure_exit (3) -if the -.BR libsimple_epvalloczn () -function is used. -.PP -The -.BR libsimple_vpvalloczn (), -.BR libsimple_envpvalloczn (), -and -.BR libsimple_evpvalloczn () -functions are versions of the -.BR libsimple_pvalloczn (), -.BR libsimple_enpvalloczn (), -and -.BR libsimple_epvalloczn (), -respectively, that use -.B va_list -instead of variadic arguments. -.SH RETURN VALUE -The -.BR libsimple_vpvalloczn (), -.BR libsimple_envpvalloczn (), -.BR libsimple_evpvalloczn (), -.BR libsimple_pvalloczn (), -.BR libsimple_enpvalloczn (), -and -.BR libsimple_epvalloczn () -functions return a pointer to the allocated memory -upon success completion; otherwise the -.BR libsimple_vpvalloczn () -and -.BR libsimple_pvalloczn () -functions return -.B NULL -and set -.I errno -it indicate the error, and the -.BR libsimple_envpvalloczn (), -.BR libsimple_evpvalloczn (), -.BR libsimple_enpvalloczn (), -and -.BR libsimple_epvalloczn () -functions terminated the process. -.SH ERRORS -The -.BR libsimple_vpvalloczn (), -.BR libsimple_pvalloczn () -function will fail if: -.TP -.B EINVAL -.I n -is 0. -.TP -.B ENOMEM -Enough memory could not be allocated. -.PP -The -.BR libsimple_envpvalloczn (), -.BR libsimple_evpvalloczn (), -.BR libsimple_enpvalloczn (), -and -.BR libsimple_epvalloczn () -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_vpvalloczn (), -.br -.BR libsimple_envpvalloczn (), -.br -.BR libsimple_evpvalloczn (), -.br -.BR libsimple_pvalloczn (), -.br -.BR libsimple_enpvalloczn (), -.br -.BR libsimple_epvalloczn () -T} Thread safety MT-Safe -T{ -.BR libsimple_vpvalloczn (), -.br -.BR libsimple_envpvalloczn (), -.br -.BR libsimple_evpvalloczn (), -.br -.BR libsimple_pvalloczn (), -.br -.BR libsimple_enpvalloczn (), -.br -.BR libsimple_epvalloczn () -T} Async-signal safety AS-Safe -T{ -.BR libsimple_vpvalloczn (), -.br -.BR libsimple_envpvalloczn (), -.br -.BR libsimple_evpvalloczn (), -.br -.BR libsimple_pvalloczn (), -.br -.BR libsimple_enpvalloczn (), -.br -.BR libsimple_epvalloczn () -T} Async-cancel safety AC-Safe -.TE -.SH EXAMPLES -None. -.SH APPLICATION USAGE -None. -.SH RATIONALE -None. -.SH FUTURE DIRECTIONS -None. -.SH NOTES -The GNU implementation of -.BR pvalloc (3) -is \(dqMT-Unsafe init\(dq. -.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_valigned_alloczn (3), -.BR libsimple_pvalloc (3), -.BR libsimple_pvallocz (3), -.BR libsimple_vpvallocn (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) |