nstd_io_stdout_lock_write

nstd_sys::io::stdout

Function nstd_io_stdout_lock_write 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn nstd_io_stdout_lock_write(
    handle: &mut NSTDStdoutLock,
    bytes: &NSTDSlice,
) -> NSTDIOResult
Available on crate feature io only.
Expand description

Writes some data to the standard output stream.

§Note

This function will return an error code of NSTD_IO_ERROR_INVALID_INPUT if the slice’s element size is not 1.

§Parameters:

  • NSTDStdoutLock *handle - A locked handle to stdout.

  • const NSTDSlice *bytes - The data to be written to stdout.

§Returns

NSTDIOResult written - The number of bytes written to handle on success, or the I/O operation error code on failure.

§Safety

This function can cause undefined behavior if bytes’s data is invalid.