From 4149c894a0b4ed22680a335df6242b1d2697897a Mon Sep 17 00:00:00 2001 From: rbencina Date: Sun, 5 May 2013 14:00:02 +0000 Subject: [PATCH] added code to print error result from Pa_Initialize() in pa_devs.c example --- examples/pa_devs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/examples/pa_devs.c b/examples/pa_devs.c index 3162310..42f8f9f 100644 --- a/examples/pa_devs.c +++ b/examples/pa_devs.c @@ -107,7 +107,12 @@ int main(void) PaError err; - Pa_Initialize(); + err = Pa_Initialize(); + if( err != paNoError ) + { + printf( "ERROR: Pa_Initialize returned 0x%x\n", err ); + goto error; + } printf( "PortAudio version number = %d\nPortAudio version text = '%s'\n", Pa_GetVersion(), Pa_GetVersionText() ); @@ -242,7 +247,6 @@ int main(void) error: Pa_Terminate(); - fprintf( stderr, "An error occured while using the portaudio stream\n" ); fprintf( stderr, "Error number: %d\n", err ); fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) ); return err; -- 2.43.0