diff options
| -rw-r--r-- | libbb/getopt_ulflags.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libbb/getopt_ulflags.c b/libbb/getopt_ulflags.c index f620812fa..5ed9c2e70 100644 --- a/libbb/getopt_ulflags.c +++ b/libbb/getopt_ulflags.c @@ -111,7 +111,8 @@ const char *bb_opt_complementally found. "ww" Adjacent double options have a counter associated which indicates - the number of occurances of the option. For example the ps applet needs: + the number of occurances of the option. + For example the ps applet needs: if w is given once, GNU ps sets the width to 132, if w is given more than once, it is "unlimited" @@ -170,11 +171,11 @@ Special characters: convert the arguments as option. For example: - bb_opt_complementally = "-:w"; - bb_getopt_ulflags(argc, argv, "w"); + bb_opt_complementally = "-:w-x:x-w"; + bb_getopt_ulflags(argc, argv, "wx"); - Allows option 'w' to be given without a dash (./program w) - as well as with a dash (./program -w). + Allows option 'w' to be given without a dash (./program w x) + as well as with a dash (./program -x). "~" A tilde between two options, or between an option and a group of options, means that they are mutually exclusive. Unlike |