failed memcmp in tests now prints diff (fix #80)
failed memcmp in tests now prints diff (fix #80)

lunixbochs/glshim,RobertoMalatesta/glshim,RobertoMalatesta/glshim,lunixbochs/glshim,RobertoMalatesta/glshim,seandepagnier/glshim,lunixbochs/glshim,seandepagnier/glshim,seandepagnier/glshim,RobertoMalatesta/glshim,lunixbochs/glshim,seandepagnier/glshim