float ak[],			 float awk1[],			 float awk2[],
spx_coef_t ak[],			 spx_coef_t awk1[],			 spx_coef_t awk2[],
void noise_codebook_quant(float target[],			/* target vector */float ak[],			/* LPCs for this subframe */float awk1[],			/* Weighted LPCs for this subframe */float awk2[],			/* Weighted LPCs for this subframe */void *par,                      /* Codebook/search parameters*/int   p,                        /* number of LPC coeffs */int   nsf,                      /* number of samples in subframe */float *exc,float *r,SpeexBits *bits,char *stack,int   complexity){   int i;   float *tmp=PUSH(stack, nsf, float);   residue_percep_zero(target, ak, awk1, awk2, tmp, nsf, p, stack);   for (i=0;i<nsf;i++)      exc[i]+=tmp[i];   for (i=0;i<nsf;i++)      target[i]=0;}