dll_new

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Taras Maliukh edited this page Apr 11, 2020 · 2 revisions

Synopsis:

dll_obj_t *dll_new(void *restrict data,
    size_t size,
    dll_bits_t bits,
    f_dll_obj_data_del fn_del);

Description:

Create a new list object

For specifying behavior for this object - set bits using this bits

!! Strongly recommended to setup fn_del if you allocating memory inside data

Return value:

Pointer to the allocated memory otherwise NULL if:

memory allocation failed
if DLL_BIT_DUP specified:
- failed to allocate memory for duplicate size-n bytes of data
if DLL_BIT_EIGN is not specified:
- passed invalid bits mask
- data is NULL
- size is 0