313 #define CHARP(cp, i) ((signed char *)(cp+i))  macro
359     if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_getsample()
378         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_max()
406         if (size == 1) val = (int) *CHARP(cp, i);  in audioop_minmax()
428         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_avg()
454         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_rms()
666     if ( size == 1 )      prevval = (int)*CHARP(cp, 0);  in audioop_avgpp()
671         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_avgpp()
717     if ( size == 1 )      prevval = (int)*CHARP(cp, 0);  in audioop_maxpp()
722         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_maxpp()
769         if ( size == 1 )      val = ((int)*CHARP(cp, i)) >> 7;  in audioop_cross()
803         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_mul()
808         if ( size == 1 )      *CHARP(ncp, i) = (signed char)val;  in audioop_mul()
844         if ( size == 1 )      val1 = (int)*CHARP(cp, i);  in audioop_tomono()
847         if ( size == 1 )      val2 = (int)*CHARP(cp, i+1);  in audioop_tomono()
852         if ( size == 1 )      *CHARP(ncp, i/2) = (signed char)val1;  in audioop_tomono()
890         if ( size == 1 )      val = (int)*CHARP(cp, i);  in audioop_tostereo()
900         if ( size == 1 )      *CHARP(ncp, i*2) = (signed char)val1;  in audioop_tostereo()
904         if ( size == 1 )      *CHARP(ncp, i*2+1) = (signed char)val2;  in audioop_tostereo()
938         if ( size == 1 )      val1 = (int)*CHARP(cp1, i);  in audioop_add()
942         if ( size == 1 )      val2 = (int)*CHARP(cp2, i);  in audioop_add()
960         if ( size == 1 )      *CHARP(ncp, i) = (signed char)newval;  in audioop_add()
992         if ( size == 1 )      val = (unsigned int)(unsigned char)*CHARP(cp, i);  in audioop_bias()
1000         if ( size == 1 )      *CHARP(ncp, i) = (signed char)(unsigned char)val;  in audioop_bias()
1029         if ( size == 1 )      val = ((int)*CHARP(cp, i)) << 24;  in audioop_reverse()
1035         if ( size == 1 )      *CHARP(ncp, j) = (signed char)(val >> 24);  in audioop_reverse()
1071         if ( size == 1 )      val = ((int)*CHARP(cp, i)) << 24;  in audioop_lin2lin()
1075         if ( size2 == 1 )  *CHARP(ncp, j) = (signed char)(val >> 24);  in audioop_lin2lin()
1249                     cur_i[chan] = ((int)*CHARP(cp, 0)) << 24;  in audioop_ratecv()
1270                     *CHARP(ncp, 0) = (signed char)(cur_o >> 24);  in audioop_ratecv()
1310         if ( size == 1 )      val = ((int)*CHARP(cp, i)) << 8;  in audioop_lin2ulaw()
1350         if ( size == 1 )      *CHARP(ncp, i) = (signed char)(val >> 8);  in audioop_ulaw2lin()
1379         if ( size == 1 )      val = ((int)*CHARP(cp, i)) << 8;  in audioop_lin2alaw()
1419         if ( size == 1 )      *CHARP(ncp, i) = (signed char)(val >> 8);  in audioop_alaw2lin()
1471         if ( size == 1 )      val = ((int)*CHARP(cp, i)) << 8;  in audioop_lin2adpcm()
1635         if ( size == 1 ) *CHARP(ncp, i) = (signed char)(valpred >> 8);  in audioop_adpcm2lin()