apr_memnode_t Struct Reference

#include <apr_allocator.h>

Public Attributes
apr_memnode_t *	next
apr_memnode_t **	ref
apr_uint32_t	index
apr_uint32_t	free_index
char *	first_avail
char *	endp

Detailed Description

basic memory node structure

Note

The next, ref and first_avail fields are available for use by the caller of apr_allocator_alloc(), the remaining fields are read-only. The next field has to be used with caution and sensibly set when the memnode is passed back to apr_allocator_free(). See apr_allocator_free() for details.
The ref and first_avail fields will be properly restored by apr_allocator_free().

Definition at line 54 of file apr_allocator.h.

Member Data Documentation

endp

char* apr_memnode_t::endp

pointer to end of free memory

Definition at line 60 of file apr_allocator.h.

first_avail

char* apr_memnode_t::first_avail

pointer to first free memory

Definition at line 59 of file apr_allocator.h.

free_index

apr_uint32_t apr_memnode_t::free_index

how much free

Definition at line 58 of file apr_allocator.h.

index

apr_uint32_t apr_memnode_t::index

size

Definition at line 57 of file apr_allocator.h.

next

apr_memnode_t* apr_memnode_t::next

next memnode

Definition at line 55 of file apr_allocator.h.

ref

apr_memnode_t** apr_memnode_t::ref

reference to self

Definition at line 56 of file apr_allocator.h.

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The documentation for this struct was generated from the following file:

• /home/runner/work/apatchy/apatchy/framework/httpd-2.4.62/srclib/apr/include/apr_allocator.h