Mercurial > hg > toybox
view toys/other/yes.c @ 1008:a55854bde872
su: cleanery
* make help message more like others
* s/TT\.(.)Argu/TT.\1/g
* move environ to toys.h
* simplify failure messages
* clear password before quit
* not check what execve returns
* -lc
author | Strake <strake888@gmail.com> |
---|---|
date | Sat, 17 Aug 2013 02:54:58 -0500 |
parents | 786841fdb1e0 |
children |
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/* yes.c - Repeatedly output a string. * * Copyright 2007 Rob Landley <rob@landley.net> USE_YES(NEWTOY(yes, NULL, TOYFLAG_USR|TOYFLAG_BIN)) config YES bool "yes" default y help usage: yes [args...] Repeatedly output line until killed. If no args, output 'y'. */ #include "toys.h" void yes_main(void) { for (;;) { int i; for (i=0; toys.optargs[i]; i++) { if (i) xputc(' '); xprintf("%s", toys.optargs[i]); } if (!i) xputc('y'); xputc('\n'); } }