Mercurial > vim
view runtime/tools/blink.c @ 8481:8924d7adbc22 v7.4.1531
commit https://github.com/vim/vim/commit/40e8cb292c36f5057628e570591e8917ac1ca121
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Mar 10 21:10:58 2016 +0100
patch 7.4.1531
Problem: Compiler warning for unitinialized variable. (Dominique Pelle)
Solution: Always give the variable a value.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 10 Mar 2016 21:15:13 +0100 |
parents | 226ed297307f |
children | 64035abb986b |
line wrap: on
line source
/* * 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> int main() { while (1) { printf("\e[?25h"); fflush(stdout); usleep(400000); /* on time */ printf("\e[?25l"); fflush(stdout); usleep(250000); /* off time */ } return 0; }