read_char
el_read->read_char = (rc == EL_BUILTIN_GETCFN) ? read_char : rc;
return el_read->read_char == read_char ?
EL_BUILTIN_GETCFN : el_read->read_char;
num_read = (*el->el_read->read_char)(el, cp);
while ((num = (*el->el_read->read_char)(el, &wc)) == 1) {
while ((num = (*el->el_read->read_char)(el, &wc)) == 1) {
el_rfunc_t read_char; /* Function to read a character. */
static int read_char(EditLine *, wchar_t *);
el->el_read->read_char = read_char;
irc = read_char(&el, &cp);
c = read_char();
while ((c = read_char()) != '.') {
for (;c != '\n'; c = read_char()) {
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();
c = read_char();