#include <u.h>#include <libc.h>#include <bio.h>#include "common.h"#include "packet.h" static intsanitize(uchar *s, int sz){	uchar *o, *i; 	for(o = i = s; sz > 0;){		if(*i == '\r'){			if(sz <= 1 || i[1] != '\n')				*o++ = '\n';			i++;		}else			*o++ = *i++;		sz--;	} 	return o-s;} intasspacket(Biobuf *out, Packetctx *ctx, Packet *p, int np, uvlong ts, int key){	int i; 	USED(ts, key);	if(ctx->frid == 0)		Bwrite(out, ctx->codec.priv.data, sanitize(ctx->codec.priv.data, ctx->codec.priv.sz));	for(i = 0; i < np; i++, p++){		Bwrite(out, p->data, sanitize(p->data, p->sz));		Bwrite(out, "\n", 1);	}	ctx->frid++;	Bflush(out); 	return 0;}