Snippets for unuran 1.12.0 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/unuran/1.12.0/1.fc46/data/logs/s390x/build.log.

• hrd.c:612:7: warning: variable 'i' set but not used [-Wunused-but-set-variable=]
    612 |   int i;
        |       ^
  

• example2.c:28:43: warning: unused parameter ‘distr’ [-Wunused-parameter]
     28 | double mypdf( double x, const UNUR_DISTR *distr )
        |                         ~~~~~~~~~~~~~~~~~~^~~~~
  

• example2.c:39:44: warning: unused parameter ‘distr’ [-Wunused-parameter]
     39 | double mydpdf( double x, const UNUR_DISTR *distr )
        |                          ~~~~~~~~~~~~~~~~~~^~~~~
  

• example_cont.c:27:43: warning: unused parameter ‘distr’ [-Wunused-parameter]
     27 | double mypdf( double x, const UNUR_DISTR *distr )
        |                         ~~~~~~~~~~~~~~~~~~^~~~~
  

• example_cont.c:38:44: warning: unused parameter ‘distr’ [-Wunused-parameter]
     38 | double mydpdf( double x, const UNUR_DISTR *distr )
        |                          ~~~~~~~~~~~~~~~~~~^~~~~
  

• example_errorhandler.c:47:23: warning: variable ‘default_error_handler’ set but not used [-Wunused-but-set-variable=]
     47 |   UNUR_ERROR_HANDLER *default_error_handler = NULL;
        |                       ^~~~~~~~~~~~~~~~~~~~~
  

• example_errorhandler.c:44:15: warning: variable ‘gen’ set but not used [-Wunused-but-set-variable=]
     44 |   UNUR_GEN   *gen;      /* generator object                      */
        |               ^~~