view toys/yes.c @ 233:d4176f3f3835

Zap toys/ and instead create generated/ from contents of toys/*.c. Move relevant info into comment at the top of each toys/*.c. Also convert more of Makefile into a thin wrapper around shell scripts that actually do the work. (Makefile is only still there for the user interface.)
author Rob Landley <>
date Sat, 19 Jan 2008 17:08:39 -0600
parents 30a6db5a95c2
children 163498bf547b
line wrap: on
line source

/* vi: set sw=4 ts=4:
 * yes.c - Repeatedly output a string.
 * Copyright 2007 Rob Landley <>
 * Not in SUSv3.

config YES
	bool "yes"
	default y
	  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');