This is opt.info, produced by makeinfo version 4.1 from opt.texi.

   This document describes `opt', v3.19, a subroutine library for
communicating options and parameter values to a C program via the
command line, parameter files, environment variables, or a rudimentary
builtin interactive menu.

   Permission is granted to make and distribute verbatim copies of this
manual provided this permission notice is preserved on all copies.

   Permission is granted to copy and distribute modified versions of
this manual under the conditions for verbatim copying, provided also
that the section entitled "Copying" is included exactly as in the
original, and provided that the entire resulting derived work is
distributed under the terms of a permission notice identical to this
one.

   Permission is granted to copy and distribute translations of this
manual into another language, under the above conditions for modified
versions, except that this permission notice may be stated in a
translation approved by the author.


Indirect:
opt.info-1: 1021
opt.info-2: 49218

Tag Table:
(Indirect)
Node: Top1021
Node: Nutshell2490
Node: What the user sees3914
Node: What the programmer sees6723
Node: Opt9644
Node: Philosophical digression9821
Node: What is Opt13209
Node: User Interface14301
Node: Direct command line options14814
Node: Options from a named file17346
Node: Environment strings20334
Node: Rudimentary builtin menu21845
Node: Standard usage messages24621
Node: Programmer Interface25282
Node: Example code25749
Node: Registering options28258
Ref: Registering options-Footnote-129447
Node: Delimited options29695
Node: Positional options35302
Node: Flexible options37896
Node: Default values39057
Node: Modifying option attributes39593
Node: Registering array options41941
Node: Registering options in C++43703
Node: Setting some strings46985
Node: Registering functions (hooks)49218
Node: Misc56154
Node: Etc57119
Node: Installation57304
Ref: Installation-Footnote-161077
Node: recipe61151
Node: Global variables63894
Node: Single file64551
Node: Extensions66392
Node: Bugs68769
Node: Warranty69828
Node: Copying69931

End Tag Table
