get_line
int i, len = get_line(vc);
int len = get_line(vc);
int i = get_line(vc);
get_line();
line = get_line();
const char *line = get_line(text, i);
const char *line = get_line(msg, i);
const char *line = get_line(prompt, i);
const char *line = get_line(text, i);
size_t start = (get_line(text, start_y) - text);
size_t end = (get_line(text, start_y + text_lines) - text);
const char *get_line(const char *text, int line_no);
while ((line = get_line(&pos))) {
char *get_line(char **stringp);
while ((line = get_line(&pos))) {