 The next line "calls" (diverts execution to) a function named codice_185, which in this case is supplied from a system library.In this call, the codice_185 function is "passed" (provided with) a single argument, the address of the first character in the string literal codice_198.The string literal is an unnamed array with elements of type codice_56, set up automatically by the compiler with a final 0-valued character to mark the end of the array (codice_185 needs to know this).