Lines Matching +full:zero +full:- +full:initialised
1 .\" Copyright (c) 1999 - 2002 Kungliga Tekniska Högskolan
50 pretty-prints the available options, with a short help text.
66 argument is stored, it must be initialised to the first index (minus
86 .Bd -literal
109 is the character to use as short option, it can be zero. If the option
125 .Bl -hang -width arg_negative_flag
141 It gets filled in with either zero or one, depending on how the option
143 given, the value isn't altered, so it should be initialised to some
163 allows more fine-grained control of the option parsing process.
168 .Bd -literal
187 .Bl -inset
189 non-zero if this call is via a short option flag, zero otherwise
224 on error, zero otherwise.
242 argv-string or as the next option
247 Long option names are prefixed with -- (double dash), and the value
256 .Pf ( Fl Fl no-help
260 .Pf ( Fl Fl no-no-help= Ns Ar false ,
262 .Fl Fl no-no-help= Ns Ar maybe ) .
264 .Bd -literal
317 .Bd -literal
318 $ ship++ --help
319 Usage: ship++ [--source=city] [-s city] [--destination=city] [-d city]
320 [--weight=tons] [-w tons] [--no-catalog] [-c] [--help] [-h] stuff...
321 -s city, --source=city source of shippment
322 -d city, --destination=city destination of shippment
323 -w tons, --weight=tons weight of shippment
324 -c, --no-catalog include product catalog