Contents of /trunk/mkinitrd-magellan/busybox/coreutils/yes.c
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Wed Aug 18 21:56:57 2010 UTC (14 years, 1 month ago) by niro
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Wed Aug 18 21:56:57 2010 UTC (14 years, 1 month ago) by niro
File MIME type: text/plain
File size: 984 byte(s)
-updated to busybox-1.17.1
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * yes implementation for busybox |
4 | * |
5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> |
6 | * |
7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
8 | */ |
9 | |
10 | /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */ |
11 | |
12 | /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) |
13 | * |
14 | * Size reductions and removed redundant applet name prefix from error messages. |
15 | */ |
16 | |
17 | #include "libbb.h" |
18 | |
19 | /* This is a NOFORK applet. Be very careful! */ |
20 | |
21 | //usage:#define yes_trivial_usage |
22 | //usage: "[STRING]" |
23 | //usage:#define yes_full_usage "\n\n" |
24 | //usage: "Repeatedly output a line with STRING, or 'y'" |
25 | |
26 | int yes_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
27 | int yes_main(int argc UNUSED_PARAM, char **argv) |
28 | { |
29 | char **pp; |
30 | |
31 | argv[0] = (char*)"y"; |
32 | if (argv[1]) |
33 | ++argv; |
34 | |
35 | do { |
36 | pp = argv; |
37 | while (1) { |
38 | fputs(*pp, stdout); |
39 | if (!*++pp) |
40 | break; |
41 | putchar(' '); |
42 | } |
43 | } while (putchar('\n') != EOF); |
44 | |
45 | bb_perror_nomsg_and_die(); |
46 | } |