wget2: Memory allocation functions

| wget2 2.0.0

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Memory allocation functions

## Variables
wget_malloc_function * | wget_malloc_fn = malloc
wget_calloc_function * | wget_calloc_fn = calloc
wget_realloc_function * | wget_realloc_fn = realloc
wget_free_function * | wget_free = free
WGETAPI wget_malloc_function * | wget_malloc_fn
WGETAPI wget_calloc_function * | wget_calloc_fn
WGETAPI wget_realloc_function * | wget_realloc_fn
WGETAPI wget_free_function * | wget_free
RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT size_t | size
#define | wget_xfree(a) do { if (a) { wget_free((void *)(a)); a=NULL; } } while (0)
typedef void * | wget_malloc_function(size_t)
| Type of malloc() function.
typedef void * | wget_calloc_function(size_t, size_t)
| Type of calloc() function.
typedef void * | wget_realloc_function(void *, size_t)
| Type of realloc() function.
typedef void | wget_free_function(void *)
| Type of free() function.
RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT | WGET_GCC_ALLOC_SIZE (1) WGET_GCC_MALLOC static inline void *NULLABLE wget_malloc(size_t size)
RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT | WGET_GCC_ALLOC_SIZE2 (1, 2) WGET_GCC_MALLOC static inline void *NULLABLE wget_calloc(size_t nmemb
RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT | WGET_GCC_ALLOC_SIZE (2) static inline void *NULLABLE wget_realloc(void *ptr

## Detailed Description

Global function pointers to memory allocation functions and to free().

These pointers can be set to custom functions.

## Macro Definition Documentation

## ◆ wget_xfree

#define wget_xfree | ( |  | a | ) | do { if (a) { wget_free((void *)(a)); a=NULL; } } while (0)

Memory allocation function pointers

## Variable Documentation

## ◆ size

RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT size_t size

Initial value:
{
return wget_calloc_fn(nmemb, size)