line               23 extend.c       	unsigned char line[MAXLINE+1];
line              138 extend.c       		while (fgets(line, sizeof(line), fp) != NULL)
line              139 extend.c       			if (*line != '#' && *line != ' ' && *line != '\n')
line              141 extend.c       					if (*line == 'k' || *line == 'j')
line              142 extend.c       						rtn |= sepextend(line);
line              144 extend.c       					if (*line == 'k' || *line == 'j')
line              145 extend.c       						rtn |= sepextend(line);
line              146 extend.c       					else if (*line == 's')
line              147 extend.c       						rtn |= condextend(line + 3);
line              149 extend.c       						fprintf(stderr, "Unexpected command %s", line);