/* vi: set sw=4 ts=4: * * yes.c - Repeatedly output a string. * * Copyright 2007 Rob Landley <rob@landley.net> * * Not in SUSv3. 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'); } }