table of contents
        
      
      
    | libwget-xalloc(3) | wget2 | libwget-xalloc(3) | 
NAME¶
libwget-xalloc
SYNOPSIS¶
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¶
#define wget_xfree(a) do { if (a) { wget_free((void *)(a)); a=NULL; } } while (0)¶
Memory allocation function pointers
Variable Documentation¶
RETURNS_NONNULL LIBWGET_WARN_UNUSED_RESULT size_t size¶
Initial value:
{
    return wget_calloc_fn(nmemb, size)
Author¶
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| Fri Sep 1 2023 | Version 2.1.0 |