memset(reverb_effect_buffer, 0, effect_bufsize); 
memset(reverb_effect_buffer, 0, reverb_effect_bufsize); 
void init_reverb(int32 output_rate){	init_filter_lowpass1(&(reverb_status.lpf));	/* Only initialize freeverb if stereo output */	/* Old non-freeverb must be initialized for mono reverb not to crash */	if (! (play_mode->encoding & PE_MONO)			&& (opt_reverb_control == 3 || opt_reverb_control == 4			|| opt_reverb_control < 0 && ! (opt_reverb_control & 0x100))			|| opt_effect_quality >= 2) {		if(reverb_status.character == 5) {	/* Plate Reverb */			do_ch_plate_reverb(NULL, MAGIC_INIT_EFFECT_INFO, &(reverb_status.info_plate_reverb));			REV_INP_LEV = reverb_status.info_plate_reverb.wet;		} else {	/* Freeverb */			alloc_freeverb_buf(&(reverb_status.info_freeverb));			update_freeverb(&(reverb_status.info_freeverb));			init_freeverb(&(reverb_status.info_freeverb));			REV_INP_LEV = fixedgain * reverb_status.info_freeverb.wet;		}	} else {	/* Old Reverb */		ta = tb = 0;		HPFL = HPFR = LPFL = LPFR = EPFL = EPFR = 0;		spt0 = spt1 = spt2 = spt3 = 0;		rev_memset(buf0_L);		rev_memset(buf0_R);		rev_memset(buf1_L);		rev_memset(buf1_R);		rev_memset(buf2_L);		rev_memset(buf2_R);		rev_memset(buf3_L);		rev_memset(buf3_R);		if (output_rate > 65000) {output_rate = 65000;}		else if (output_rate < 4000) {output_rate = 4000;}		def_rpt0 = rpt0 = REV_VAL0 * output_rate / 1000;		def_rpt1 = rpt1 = REV_VAL1 * output_rate / 1000;		def_rpt2 = rpt2 = REV_VAL2 * output_rate / 1000;		def_rpt3 = rpt3 = REV_VAL3 * output_rate / 1000;		rpt0 = def_rpt0 * reverb_status.time_ratio;		rpt1 = def_rpt1 * reverb_status.time_ratio;		rpt2 = def_rpt2 * reverb_status.time_ratio;		rpt3 = def_rpt3 * reverb_status.time_ratio;		while (! isprime(rpt0)) {rpt0++;}		while (! isprime(rpt1))	{rpt1++;}		while (! isprime(rpt2))	{rpt2++;}		while (! isprime(rpt3))	{rpt3++;}		REV_INP_LEV = 1.0;	}	memset(reverb_effect_buffer, 0, effect_bufsize);	memset(direct_buffer, 0, direct_bufsize);}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/dc6dc4329a08e650bdc743dc63e94e1c571ffc76/reverb.c/buggy/timidity/reverb.c