214 _getc_function(EditLine *el __attribute__((__unused__)), wchar_t *c)  in _getc_function()  argument
221 	*c = (wchar_t)i;  in _getc_function()
797 replace(char **tmp, int c)  in replace()  argument
800 	if ((aptr = strrchr(*tmp, c)) == NULL)  in replace()
2008 rl_bind_key(int c, rl_command_func_t *func)  in rl_bind_key()  argument
2017 		e->el_map.key[c] = ED_INSERT;  in rl_bind_key()
2059 rl_insert(int count, int c)  in rl_insert()  argument
2067 	arr[0] = (char)c;  in rl_insert()
2093     int c __attribute__((__unused__)))  in rl_newline()
2103 rl_bind_wrapper(EditLine *el __attribute__((__unused__)), unsigned char c)  in rl_bind_wrapper()  argument
2105 	if (map[c] == NULL)  in rl_bind_wrapper()
2110 	(*map[c])(1, c);  in rl_bind_wrapper()
2120 rl_add_defun(const char *name, rl_command_func_t *fun, int c)  in rl_add_defun()  argument
2123 	if ((size_t)c >= sizeof(map) / sizeof(map[0]) || c < 0)  in rl_add_defun()
2125 	map[(unsigned char)c] = fun;  in rl_add_defun()
2127 	vis(dest, c, VIS_WHITE|VIS_NOSLASH, 0);  in rl_add_defun()
2243 rl_stuff_char(int c)  in rl_stuff_char()  argument
2247 	buf[0] = (char)c;  in rl_stuff_char()
2580 	int c = tty_get_signal_character(e, sig);  in rl_echo_signal_char()  local
2581 	if (c == -1)  in rl_echo_signal_char()
2583 	re_putc(e, c, 0);  in rl_echo_signal_char()