wget: move help text to .c file

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/networking/wget.c b/networking/wget.c
index bc922836a..c22a76b97 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -8,6 +8,32 @@
  * Copyright (C) 2010 Bradley M. Kuhn <bkuhn@ebb.org>
  * Kuhn's copyrights are licensed GPLv2-or-later.  File as a whole remains GPLv2.
  */
+
+//usage:#define wget_trivial_usage
+//usage:        IF_FEATURE_WGET_LONG_OPTIONS(
+//usage:       "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document FILE]\n"
+//usage:       "        [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n"
+//usage:       "        [--no-check-certificate] [-U|--user-agent AGENT]"
+//usage:                        IF_FEATURE_WGET_TIMEOUT(" [-T SEC]") " URL..."
+//usage:        )
+//usage:        IF_NOT_FEATURE_WGET_LONG_OPTIONS(
+//usage:       "[-csq] [-O FILE] [-Y on/off] [-P DIR] [-U AGENT]"
+//usage:                        IF_FEATURE_WGET_TIMEOUT(" [-T SEC]") " URL..."
+//usage:        )
+//usage:#define wget_full_usage "\n\n"
+//usage:       "Retrieve files via HTTP or FTP\n"
+//usage:     "\nOptions:"
+//usage:     "\n        -s      Spider mode - only check file existence"
+//usage:     "\n        -c      Continue retrieval of aborted transfer"
+//usage:     "\n        -q      Quiet"
+//usage:     "\n        -P DIR  Save to DIR (default .)"
+//usage:        IF_FEATURE_WGET_TIMEOUT(
+//usage:     "\n        -T SEC  Network read timeout is SEC seconds"
+//usage:        )
+//usage:     "\n        -O FILE Save to FILE ('-' for stdout)"
+//usage:     "\n        -U STR  Use STR for User-Agent header"
+//usage:     "\n        -Y      Use proxy ('on' or 'off')"
+
 #include "libbb.h"
 
 //#define log_io(...) bb_error_msg(__VA_ARGS__)