#[unsafe(no_mangle)]pub unsafe extern "C" fn cstring_free(ptr: *mut c_char)Expand description
After using any other function, pass the output pointer into cstring_free(ptr: *mut c_char) to clear memory. ALWAYS use this in combination with any other function. Failure to do so can lead to memory bugs.
ยงSafety
- This function is unsafe because it deferences a raw pointer.