findmark.cpp

西门子交换机话单处理

#include <stdio.h>
#include <string.h>
char * findMark(char*,char*,int,int);
void main()
{
char * buff="1234567890abcdefghijklmnopqrstuvwxyz";
char * mark="qrstu";
char * m ;
		m=findMark(buff,mark,36,5);
		m++;
}
char *findMark(char *buff, char *mark,int bufflen,int marklen)
{
	long int i,m,n;
	i=0;  m=0; // n=0;
	for (i=0;i<marklen;i++)
	{ if(buff[m+i]==mark[i])
			 continue;
		else
		{	 m++;
			 i=-1;
			 if(m>bufflen)return NULL;
			 else continue;
		}
	}
	return buff+m;
}