X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=util-linux%2Fgetopt.c;h=c45edf8ca0b39b67e5c280d5e06472566d008300;hb=c2a06db69de7562024524a89a7b0f0f7e61c5999;hp=7c498538f013724386cfb1cce1f7dd8368ab93a9;hpb=0ef64bdb40c54681e8dd5ab8df42ac88e4ab1d4a;p=oweals%2Fbusybox.git

diff --git a/util-linux/getopt.c b/util-linux/getopt.c
index 7c498538f..c45edf8ca 100644
--- a/util-linux/getopt.c
+++ b/util-linux/getopt.c
@@ -25,13 +25,62 @@
  *   Added NLS support (partly written by Arkadiusz Mickiewicz
  *     <misiek@misiek.eu.org>)
  * Ported to Busybox - Alfred M. Szmidt <ams@trillian.itslinux.org>
- *  Removed --version/-V and --help/-h in
+ *  Removed --version/-V and --help/-h
  *  Removed parse_error(), using bb_error_msg() from Busybox instead
  *  Replaced our_malloc with xmalloc and our_realloc with xrealloc
  *
  */
 
-#include <getopt.h>
+//usage:#define getopt_trivial_usage
+//usage:       "[OPTIONS]"
+//usage:#define getopt_full_usage "\n\n"
+//usage:	IF_LONG_OPTS(
+//usage:       "	-a,--alternative		Allow long options starting with single -"
+//usage:     "\n	-l,--longoptions=longopts	Long options to be recognized"
+//usage:     "\n	-n,--name=progname		The name under which errors are reported"
+//usage:     "\n	-o,--options=optstring		Short options to be recognized"
+//usage:     "\n	-q,--quiet			Disable error reporting by getopt(3)"
+//usage:     "\n	-Q,--quiet-output		No normal output"
+//usage:     "\n	-s,--shell=shell		Set shell quoting conventions"
+//usage:     "\n	-T,--test			Test for getopt(1) version"
+//usage:     "\n	-u,--unquoted			Don't quote the output"
+//usage:	)
+//usage:	IF_NOT_LONG_OPTS(
+//usage:       "	-a		Allow long options starting with single -"
+//usage:     "\n	-l longopts	Long options to be recognized"
+//usage:     "\n	-n progname	The name under which errors are reported"
+//usage:     "\n	-o optstring	Short options to be recognized"
+//usage:     "\n	-q		Disable error reporting by getopt(3)"
+//usage:     "\n	-Q		No normal output"
+//usage:     "\n	-s shell	Set shell quoting conventions"
+//usage:     "\n	-T		Test for getopt(1) version"
+//usage:     "\n	-u		Don't quote the output"
+//usage:	)
+//usage:
+//usage:#define getopt_example_usage
+//usage:       "$ cat getopt.test\n"
+//usage:       "#!/bin/sh\n"
+//usage:       "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n"
+//usage:       "       -n 'example.busybox' -- \"$@\"`\n"
+//usage:       "if [ $? != 0 ]; then exit 1; fi\n"
+//usage:       "eval set -- \"$GETOPT\"\n"
+//usage:       "while true; do\n"
+//usage:       " case $1 in\n"
+//usage:       "   -a|--a-long) echo \"Option a\"; shift;;\n"
+//usage:       "   -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n"
+//usage:       "   -c|--c-long)\n"
+//usage:       "     case \"$2\" in\n"
+//usage:       "       \"\") echo \"Option c, no argument\"; shift 2;;\n"
+//usage:       "       *)  echo \"Option c, argument '$2'\"; shift 2;;\n"
+//usage:       "     esac;;\n"
+//usage:       "   --) shift; break;;\n"
+//usage:       "   *) echo \"Internal error!\"; exit 1;;\n"
+//usage:       " esac\n"
+//usage:       "done\n"
+
+#if ENABLE_FEATURE_GETOPT_LONG
+# include <getopt.h>
+#endif
 #include "libbb.h"
 
 /* NON_OPT is the code that is returned when a non-option is found in '+'