Function nrfxlib_sys::nrf_read

pub unsafe extern "C" fn nrf_read(
    sock: c_int, 
    p_buff: *mut c_void, 
    nbytes: size_t
) -> ssize_t

Function for reading data from a socket. See nrf_recv() for details.

• sock - The socket to receive data from.
• p_buff - Buffer to hold the data to be read.
• nbytes - Number of bytes to read. Should not be larger than the size of p_buff.

Returns The number of bytes that were read, or -1 on error.