Function ket::c_api::error::ket_error_message

#[no_mangle]
pub unsafe extern "C" fn ket_error_message(
    error_code: i32,
    buffer: *mut u8,
    buffer_size: usize,
    write_size: &mut usize
) -> i32

Retrieves the error message associated with an error code.

This function takes an error code as input and returns a pointer to the error message string. The size parameter is a mutable reference that will be updated with the length of the error message string.

Arguments

• error_code - [in] The error code for which to retrieve the error message.
• buffer - [out] A mutable pointer to store the error message string.
• buffer_size - [in] The size of the buffer provided.
• write_size - [out] A mutable reference to store the size of the error message.

Safety

This function is marked as unsafe because it deals with raw pointers.