Function vlfeat_sys::vl_set_alloc_func

pub unsafe extern "C" fn vl_set_alloc_func(
    malloc_func: Option<unsafe extern "C" fn(_: usize) -> *mut c_void>, 
    realloc_func: Option<unsafe extern "C" fn(_: *mut c_void, _: usize) -> *mut c_void>, 
    calloc_func: Option<unsafe extern "C" fn(_: usize, _: usize) -> *mut c_void>, 
    free_func: Option<unsafe extern "C" fn(_: *mut c_void)>
)

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** @name Memory allocation ** @{