Mercurial > vim
view runtime/tools/blink.c @ 29834:b772932fc721 v9.0.0256
patch 9.0.0256: compiler warning for uninitialized variables
Commit: https://github.com/vim/vim/commit/5214b294615718cc3f0d2248b76e9970b9fe9d45
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 24 17:32:35 2022 +0100
patch 9.0.0256: compiler warning for uninitialized variables
Problem: Compiler warning for uninitialized variables.
Solution: Initilize the variables.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 24 Aug 2022 18:45:03 +0200 |
parents | 64035abb986b |
children |
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/* * 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; }