busybox/coreutils/yes.c
Eric Andersen ed3ef50c23 Fix header file usage -- there were many unnecessary header files included in
busybox.h which slowed compiles.  I left only what was needed and then fixed up
all the apps to include their own header files.  I also fixed naming for pwd.h
and grp.h functions.  Tested to compile and run with libc5, glibc, and uClibc.
 -Erik
2001-01-27 08:24:39 +00:00

52 lines
1.3 KiB
C

/* vi: set sw=4 ts=4: */
/*
* Mini yes implementation for busybox
*
* Copyright (C) 2000 Edward Betts <edward@debian.org>.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "busybox.h"
#include <stdio.h>
#include <stdlib.h>
extern int yes_main(int argc, char **argv)
{
int i;
if (argc >= 2 && *argv[1] == '-')
usage(yes_usage);
if (argc == 1) {
while (1)
if (puts("y") == EOF) {
perror("yes");
return EXIT_FAILURE;
}
}
while (1)
for (i = 1; i < argc; i++)
if (fputs(argv[i], stdout) == EOF
|| putchar(i == argc - 1 ? '\n' : ' ') == EOF) {
perror("yes");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}