Mercurial > vim
view runtime/macros/maze/mazeclean.c @ 19750:aa674de6d813 v8.2.0431
patch 8.2.0431: some compilers don't support using e for Esc
Commit: https://github.com/vim/vim/commit/56ba21a156c723d92a1929e2c500be7295efb0a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Mar 23 19:17:29 2020 +0100
patch 8.2.0431: some compilers don't support using \e for Esc
Problem: Some compilers don't support using \e for Esc. (Yegappan
Lakshmanan)
Solution: use \033 instead.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 23 Mar 2020 19:30:04 +0100 |
parents | 3fc0f57ecb91 |
children |
line wrap: on
line source
/* * Cleaned-up version of the maze program. * Doesn't look as nice, but should work with all C compilers. * Sascha Wilde, October 2003 */ #include <stdio.h> #include <stdlib.h> char *M, A, Z, E = 40, line[80], T[3]; int main (C) { for (M = line + E, *line = A = scanf ("%d", &C); --E; line[E] = M[E] = E) printf ("._"); for (; (A -= Z = !Z) || (printf ("\n|"), A = 39, C--); Z || printf (T)) T[Z] = Z[A - (E = A[line - Z]) && !C & A == M[A] | RAND_MAX/3 < rand () || !C & !Z ? line[M[E] = M[A]] = E, line[M[A] = A - Z] = A, "_." : " |"]; return 0; }