Author: Unknown
Subject: Newline at the end of line variable
Date: Sunday, 23 Feb 2020, 23:19:26

When applying rules, should we worry about the newline character at the end of the variable "line"? As in, could there be rules where Fi is a newline character, and if so should we be modifying the newline at the end of "line"?

     size_t n = 0;  char *line = NULL;
     while (getline (&line, &n, stdin) != -1) {
       fputs (line, stdout);
       free (line);
       n = 0;
       line = NULL;
     }
     free (line);