Lines Matching defs:option
6 Free Software Foundation; either version 2, or (at your option) any
26 When `getopt' finds an option that takes an argument,
29 each non-option ARGV-element is returned here. */
40 non-option elements that the caller should itself scan.
52 /* Set to an option character which was unrecognized. */
58 of `struct option' terminated by an element containing a name which is
62 no_argument (or 0) if the option does not take an argument,
63 required_argument (or 1) if the option requires an argument,
64 optional_argument (or 2) if the option takes an optional argument.
67 to the value given in the field `val' when the option is found, but
68 left unchanged if the option is not found.
70 To have a long-named option do something other than set an `int' to
72 option's `flag' field to zero and its `val' field to a nonzero
73 value (the equivalent single-letter option character, if there is
77 struct option
91 /* Names for the values of the `has_arg' field of `struct option'. */
107 const struct option *longopts, int *longind);
110 const struct option *longopts, int *longind);
115 const struct option *longopts, int *longind,