Snippets for portaudio 19.7.0 from Fedora i686

Sourced from https://kojipkgs.fedoraproject.org/packages/portaudio/19.7.0/4.fc45/data/logs/i686/build.log.

src/common/pa_converters.c:1059:20: warning: variable 'dest' set but not used [-Wunused-but-set-variable=]
 1059 |     unsigned char *dest =  (unsigned char*)destinationBuffer;
      |                    ^~~~

src/common/pa_converters.c:1058:14: warning: variable 'src' set but not used [-Wunused-but-set-variable=]
 1058 |     PaInt32 *src = (PaInt32*)sourceBuffer;
      |              ^~~

src/common/pa_converters.c:1420:18: warning: variable 'dest' set but not used [-Wunused-but-set-variable=]
 1420 |     signed char *dest =  (signed char*)destinationBuffer;
      |                  ^~~~

src/common/pa_converters.c:1419:14: warning: variable 'src' set but not used [-Wunused-but-set-variable=]
 1419 |     PaInt16 *src = (PaInt16*)sourceBuffer;
      |              ^~~

src/common/pa_converters.c:1460:20: warning: variable 'dest' set but not used [-Wunused-but-set-variable=]
 1460 |     unsigned char *dest =  (unsigned char*)destinationBuffer;
      |                    ^~~~

src/common/pa_converters.c:1459:14: warning: variable 'src' set but not used [-Wunused-but-set-variable=]
 1459 |     PaInt16 *src = (PaInt16*)sourceBuffer;
      |              ^~~

src/hostapi/alsa/pa_linux_alsa.c:183:1: warning: 'snd_pcm_sw_params_set_xfer_align' is deprecated [-Wdeprecated-declarations]
  183 | _PA_DEFINE_FUNC(snd_pcm_sw_params_set_xfer_align);
      | ^~~~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:465:5: warning: 'snd_pcm_sw_params_set_xfer_align' is deprecated [-Wdeprecated-declarations]
  465 |     _PA_LOAD_FUNC(snd_pcm_sw_params_set_xfer_align);
      |     ^~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:1564:20: warning: unused variable 'available' [-Wunused-variable]
 1564 |     PaSampleFormat available = 0;
      |                    ^~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:1839:39: warning: variable 'outputSampleFormat' set but not used [-Wunused-but-set-variable=]
 1839 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                                       ^~~~~~~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:1839:20: warning: variable 'inputSampleFormat' set but not used [-Wunused-but-set-variable=]
 1839 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                    ^~~~~~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:3334:34: warning: variable 'component' set but not used [-Wunused-but-set-variable=]
 3334 |     const PaAlsaStreamComponent *component = NULL, *otherComponent = NULL;
      |                                  ^~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:4210:9: warning: variable 'streamStarted' set but not used [-Wunused-but-set-variable=]
 4210 |     int streamStarted = 0;
      |         ^~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:4600:13: warning: variable 'result' set but not used [-Wunused-but-set-variable=]
 4600 |     PaError result = paNoError;
      |             ^~~~~~

src/hostapi/alsa/pa_linux_alsa.c:2232:22: warning: 'PaAlsa_AlignBackward' defined but not used [-Wunused-function]
 2232 | static unsigned long PaAlsa_AlignBackward(unsigned long v, unsigned long align)
      |                      ^~~~~~~~~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:247:14: warning: 'g_AlsaLib' defined but not used [-Wunused-variable]
  247 | static void *g_AlsaLib = NULL;
      |              ^~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:244:20: warning: 'g_AlsaLibName' defined but not used [-Wunused-variable]
  244 | static const char *g_AlsaLibName = PA_ALSA_PATHNAME;
      |                    ^~~~~~~~~~~~~

/usr/include/pthread.h:628:5: warning: '__clframe.__cancel_arg' may be used uninitialized [-Wmaybe-uninitialized]
  628 |     __frame->__cancel_routine (__frame->__cancel_arg);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/hostapi/alsa/pa_linux_alsa.c:1304:45: warning: '%s' directive output may be truncated writing up to 49 bytes into a region of size between 46 and 50 [-Wformat-truncation=]
 1304 |             snprintf( buf, sizeof (buf), "%s%s,%d", hwPrefix, alsaCardName, devIdx );
      |                                             ^~                ~~~~~~~~~~~~

src/hostapi/jack/pa_jack.c:640:17: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
  640 |                 jack_port_get_latency( p ) / globalSampleRate;
      |                 ^~~~~~~~~~~~~~~~~~~~~

src/hostapi/jack/pa_jack.c:661:17: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
  661 |                 jack_port_get_latency( p ) / globalSampleRate;
      |                 ^~~~~~~~~~~~~~~~~~~~~

src/hostapi/jack/pa_jack.c:892:39: warning: variable 'outputSampleFormat' set but not used [-Wunused-but-set-variable=]
  892 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                                       ^~~~~~~~~~~~~~~~~~

src/hostapi/jack/pa_jack.c:892:20: warning: variable 'inputSampleFormat' set but not used [-Wunused-but-set-variable=]
  892 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                    ^~~~~~~~~~~~~~~~~

src/hostapi/jack/pa_jack.c:1357:9: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
 1357 |         stream->streamRepresentation.streamInfo.inputLatency = (jack_port_get_latency( stream->remote_output_ports[0] )
      |         ^~~~~~

src/hostapi/jack/pa_jack.c:1361:9: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
 1361 |         stream->streamRepresentation.streamInfo.outputLatency = (jack_port_get_latency( stream->remote_input_ports[0] )
      |         ^~~~~~

src/hostapi/jack/pa_jack.c:1423:9: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
 1423 |         timeInfo.inputBufferAdcTime = timeInfo.currentTime - jack_port_get_latency( stream->remote_output_ports[0] )
      |         ^~~~~~~~

src/hostapi/jack/pa_jack.c:1426:9: warning: 'jack_port_get_latency' is deprecated [-Wdeprecated-declarations]
 1426 |         timeInfo.outputBufferDacTime = timeInfo.currentTime + jack_port_get_latency( stream->remote_input_ports[0] )
      |         ^~~~~~~~

src/hostapi/jack/pa_jack.c:1559:13: warning: variable 'result' set but not used [-Wunused-but-set-variable=]
 1559 |     PaError result = paNoError;
      |             ^~~~~~

src/hostapi/oss/pa_unix_oss.c:617:39: warning: variable 'outputSampleFormat' set but not used [-Wunused-but-set-variable=]
  617 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                                       ^~~~~~~~~~~~~~~~~~

src/hostapi/oss/pa_unix_oss.c:617:20: warning: variable 'inputSampleFormat' set but not used [-Wunused-but-set-variable=]
  617 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
      |                    ^~~~~~~~~~~~~~~~~

src/hostapi/oss/pa_unix_oss.c:613:11: warning: variable 'deviceName' set but not used [-Wunused-but-set-variable=]
  613 |     char *deviceName;
      |           ^~~~~~~~~~

src/hostapi/oss/pa_unix_oss.c:813:29: warning: variable 'duplex' set but not used [-Wunused-but-set-variable=]
  813 |     int flags = O_NONBLOCK, duplex = 0;
      |                             ^~~~~~

src/hostapi/oss/pa_unix_oss.c:1611:13: warning: variable 'result' set but not used [-Wunused-but-set-variable=]
 1611 |     PaError result = paNoError;
      |             ^~~~~~

./examples/paex_read_write_wire.c:101:29: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=]
  101 |     printf("sizeof(int) = %lu\n", sizeof(int)); fflush(stdout);
      |                           ~~^     ~~~~~~~~~~~
      |                             |     |
      |                             |     unsigned int
      |                             long unsigned int
      |                           %u

./examples/paex_read_write_wire.c:102:30: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=]
  102 |     printf("sizeof(long) = %lu\n", sizeof(long)); fflush(stdout);
      |                            ~~^     ~~~~~~~~~~~~
      |                              |     |
      |                              |     unsigned int
      |                              long unsigned int
      |                            %u