Added Command Usage Message for "pexact"

[FeldmeierMichael]

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[github-actions]

Cpp-Linter Report ⚠️

Some files did not pass the configured checks!

clang-tidy (v21.1.8) reports: 9 concern(s)

• init.cpp:20:34: warning: [misc-unused-parameters]

  parameter 'pAbc' is unused

     20 | int PexactCommand( Abc_Frame_t * pAbc, int argc, char ** argv )
        |                                  ^~~~
        |                                   /*pAbc*/

• init.cpp:37:28: warning: [cert-err34-c]

  'atoi' used to convert a string to an integer value, but function will not report conversion errors; consider using 'strtol' instead

     37 |             pPars->nVars = atoi( argv[globalUtilOptind] );
        |                            ^

• init.cpp:40:9: warning: [bugprone-branch-clone]

  switch has 2 consecutive identical branches

     40 |         case 'h':
        |         ^
  /home/runner/work/ext-pexact/ext-pexact/abc/src/ext-pexact/init.cpp:43:23: note: last of these clones ends here
     43 |             goto usage;
        |                       ^

• init.cpp:69:57: warning: [performance-avoid-endl]

  do not use 'std::endl' with streams; use '\n' instead

     69 |     std::cout << "Number of Inputs:" << pPars->nVars << std::endl;
        |                                                         ^~~~~~~~~
        |                                                         '\n'

• init.cpp:79:6: warning: [readability-identifier-naming]

  invalid case style for function 'init'

     79 | void init( Abc_Frame_t * pAbc )
        |      ^~~~
        |      Init
     80 | {
     81 |     Cmd_CommandAdd( pAbc, "pexact", "pexact", PexactCommand, 0 );
     82 | }
     83 | 
     84 | // called during ABC termination
     85 | void destroy( Abc_Frame_t * pAbc )
     86 | {
     87 | }
     88 | 
     89 | // this object should not be modified after the call to Abc_FrameAddInitializer
     90 | Abc_FrameInitializer_t frame_initializer = { init, destroy };
        |                                              ~~~~
        |                                              Init

• init.cpp:85:6: warning: [readability-identifier-naming]

  invalid case style for function 'destroy'

     85 | void destroy( Abc_Frame_t * pAbc )
        |      ^~~~~~~
        |      Destroy
     86 | {
     87 | }
     88 | 
     89 | // this object should not be modified after the call to Abc_FrameAddInitializer
     90 | Abc_FrameInitializer_t frame_initializer = { init, destroy };
        |                                                    ~~~~~~~
        |                                                    Destroy

• init.cpp:90:24: warning: [readability-identifier-naming]

  invalid case style for global variable 'frame_initializer'

     90 | Abc_FrameInitializer_t frame_initializer = { init, destroy };
        |                        ^~~~~~~~~~~~~~~~~
        |                        s_frame_initializer
     91 | 
     92 | // register the initializer a constructor of a global object
     93 | // called before main (and ABC startup)
     94 | struct registrar {
     95 |     registrar()
     96 |     {
     97 |         Abc_FrameAddInitializer( &frame_initializer );
        |                                   ~~~~~~~~~~~~~~~~~
        |                                   s_frame_initializer

• init.cpp:94:8: warning: [readability-identifier-naming]

  invalid case style for struct 'registrar'

     94 | struct registrar {
        |        ^~~~~~~~~
        |        Registrar_t_
     95 |     registrar()
        |     ~~~~~~~~~
        |     Registrar_t_

• init.cpp:99:3: warning: [readability-identifier-naming]

  invalid case style for global variable 'pexact_registrar'

     99 | } pexact_registrar;
        |   ^~~~~~~~~~~~~~~~
        |   s_pexact_registrar

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