shithub: libsamplerate

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tests: Fix compiler warning

--- a/tests/snr_bw_test.c

+++ b/tests/snr_bw_test.c

@@ -250,7 +250,7 @@

 	if (verbose != 0)

 		printf ("\tOutput Len  :   %ld\n", src_data.output_frames_gen) ;

-	if (abs (src_data.output_frames_gen - output_len) > 4)

+	if (abs ((int) (src_data.output_frames_gen - output_len)) > 4)

 	{	printf ("\n\nLine %d : output data length should be %d.\n\n", __LINE__, output_len) ;

 		exit (1) ;

 		} ;