/*This software module was originally developed byNaoya Tanaka (Matsushita Communication Industrial Co., Ltd.)and edited byFN2 LN2 (CN2), FN3 LN3 (CN3),in the course of development of theMPEG-2 NBC/MPEG-4 Audio standard ISO/IEC 13818-7, 14496-1,2 and 3.This software module is an implementation of a part of one or moreMPEG-2 NBC/MPEG-4 Audio tools as specified by the MPEG-2 NBC/MPEG-4 Audiostandard. ISO/IEC  gives users of the MPEG-2 NBC/MPEG-4 Audio standardsfree license to this software module or modifications thereof for use inhardware or software products claiming conformance to the MPEG-2 NBC/MPEG-4 Audio  standards. Those intending to use this software module inhardware or software products are advised that this use may infringeexisting patents. The original developer of this software module andhis/her company, the subsequent editors and their companies, and ISO/IEChave no liability for use of this software module or modificationsthereof in an implementation. Copyright is not released for nonMPEG-2 NBC/MPEG-4 Audio conforming products. The original developerretains full right to use the code for his/her  own purpose, assign ordonate the code to a third party and to inhibit third party from usingthe code for non MPEG-2 NBC/MPEG-4 Audio conforming products.This copyright notice must be included in all copies or derivative works.Copyright (c)1996.*//*----------------------------------------------------------------------* *    MPEG-4 Audio Verification Model (VM)                              *  *                                                                      * *	CELP based coder                                                * * 	  Module: pan_sort.c                                            * *                                                                      * *  Last modified: Sep. 25, 1996                                        * *----------------------------------------------------------------------*/#include <stdio.h>#include "buffersHandle.h"       /* handler, defines, enums */#include "bitstream.h"#include "pan_celp_proto.h"void pan_sort(float x[], long n){	long	ifg;	long	i, j;	float	x0;	for(i=n;i>1;i--) {		ifg = 0;		for(j=0;j<i-1;j++) {			if(x[j]>x[j+1]) {				x0 = x[j];				x[j] = x[j+1];				x[j+1] = x0;				ifg = 1;			}		}		if(ifg==0) break;	}}