pub unsafe extern "C" fn wifi_malloc(size: usize) -> *mut crate::binary::c_types::c_void {
    unsafe { malloc(size) }
}
**************************************************************************
Name: esp_wifi_malloc

Description:
Applications allocate a block of memory

Input Parameters:
size - memory size

Returned Value:
Memory pointer

*************************************************************************
esp-wifi/src/wifi/os_adapter.rs