Input Format

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Input Format to `gperf'
=======================

   You can control the input keyfile format by varying certain
command-line arguments, in particular the `-t' option.  The input's
appearance is similar to GNU utilities `flex' and `bison' (or UNIX
utilities `lex' and `yacc').  Here's an outline of the general format:

     declarations
     %%
     keywords
     %%
     functions

   *Unlike* `flex' or `bison', all sections of `gperf''s input are
optional.  The following sections describe the input format for each
section.

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