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more correction for getopt_ulflags() documentation by author of this fuck logic

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"Vladimir N. Oleynik" 2005-10-05 12:44:52 +00:00
parent 120513c29f
commit d1b6078e5d
1 changed files with 6 additions and 5 deletions
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11
libbb/getopt_ulflags.c
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@ -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