Mercurial > vim
view runtime/tools/blink.c @ 20490:1ee7baa5173b v8.2.0799
patch 8.2.0799: build fails if snprintf is not available
Commit: https://github.com/vim/vim/commit/74c69636563310d1e941fec695ff2d74518fe743
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 19 21:43:47 2020 +0200
patch 8.2.0799: build fails if snprintf is not available
Problem: Build fails if snprintf is not available.
Solution: Use vim_snprintf().
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 19 May 2020 21:45:03 +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; }