svn commit: trunk/busybox/libbb

[vapier at busybox.net]

Author: vapier
Date: 2006-02-22 14:56:30 -0800 (Wed, 22 Feb 2006)
New Revision: 14216

Log:
document leading + option

Modified:
   trunk/busybox/libbb/getopt_ulflags.c


Changeset:
Modified: trunk/busybox/libbb/getopt_ulflags.c
===================================================================
--- trunk/busybox/libbb/getopt_ulflags.c	2006-02-22 22:51:24 UTC (rev 14215)
+++ trunk/busybox/libbb/getopt_ulflags.c	2006-02-22 22:56:30 UTC (rev 14216)
@@ -69,6 +69,13 @@
 	by the "::" special separator that is set in the external string
 	bb_opt_complementally (see below for more info).
 
+ "+"    If the first character in the applet_opts string is a plus,
+	then option processing will stop as soon as a non-option is
+	encountered in the argv array.  Useful for applets like env
+	which should not process arguments to subprograms:
+	env -i ls -d /
+	Here we want env to process just the '-i', not the '-d'.
+
 static const struct option bb_default_long_options[]
 
 	This struct allows you to define long options.  The syntax for