patch 9.0.1824: Vim9: private members may be modifiable Commit: https://github.com/vim/vim/commit/5bbcfbc4a260bc082829311086c3a1109c40f2d3 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Wed Aug 30 16:38:26 2023 +0200 patch 9.0.1824: Vim9: private members may be modifiable Problem: Vim9: private members may be modifiable Solution: prevent modification for def function closes: #12963 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>

/*
 * An extremely simple program to make the cursor blink in an xterm.
 * This is useful when the cursor is hard to spot in a highlighted file.
 * Start in the background: "blink&"  Stop by killing it.
 * Bram Moolenaar  980109  (based on an idea from John Lange).
 */

#include <stdio.h>
#include <unistd.h>

	int
main(void)
{
	while (1)
	{
		printf("\e[?25h");
		fflush(stdout);
		usleep(400000);		/* on time */
		printf("\e[?25l");
		fflush(stdout);
		usleep(250000);		/* off time */
	}
	return 0;
}