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#include <stdio.h>
#define CHARCOUNT 255
#define CON 6 /*µ¥ÐÐ×¢ÊÍ×îÉÙµÄʱºò*/
int realLength = 0;
/*
* function name: strCount
* function : count line number
* created by : lsl
*/
int strCount(int from, char * str)
{
int length = strlen(str), i = 0;
int realCount = length-2-from;
for(i = length-3; str[i]==' ' || str[i] ==' '; i--)
{
realCount--;
}
realLength = realCount;
return realLength;
}
int main(int argc, char *argv[])
{
FILE *fPtr = fopen("tt.c","r");
char buffer[CHARCOUNT];
int lineCount = 0,i=0,j=0,k=0,bufferLen = 0;
int moutLineComment = 0;
if(NULL == fPtr)
{
printf("file open error!\n");
exit(0);
}
while(NULL != fgets(buffer,CHARCOUNT,fPtr))
{
//Èç¹ûÖ»°üº¬Ò»Éϻسµ begin
if(13 == buffer[0] && 10 == buffer[1])
{
//printf("%x%x\n",buffer[0],buffer[1]);
continue;
}
//Èç¹ûÖ»°üº¬Ò»¸ö»Ø³µ end
else
{
bufferLen = strlen(buffer);//¶ÁÈëÐеij¤¶È ËãÉ϶ÁÈëĩβµÄ \n\r
//ÅжÏÒ»ÐÐΪ¿ÕÐеÄÇé¿ö ´ËÐпÉÄÜ°üº¬Ðí¶à¿Õ¸ñ tab begin
for(i = 0; 32 == buffer[i] || 9 == buffer[i] || 13 == buffer[i] || 10 == buffer[i]; i++ )
{
if(i == bufferLen)
{
break;
}
}
if(bufferLen == i)
{
continue;
}
//ÅжÏÒ»ÐÐΪ¿ÕÐеÄÇé¿ö end
//ÅжÏ//×¢ÊÍ begin
else if(buffer[i] == '/' && buffer[i+1] == '/')
{
continue;
}
//ÅжÏ//×¢ÊÍ end
//Åж϶àÐÐ×¢ÊÍ begin
else if(buffer[i] == '/' && buffer[i+1] == '*')
{
//**/rin tf("here\n");
if((bufferLen-i)>=CON)
{
int tmpLen = strCount(i,buffer);//Çó³ö´ËÐдÓi¿ªÊ¼³ý×îºóµÄ¿Õ¸ñ¡¢\r\nÖ®ÍâµÄ×Ö·ûÊý
if((tmpLen>=4) && buffer[i+tmpLen-2] == '*' && buffer[i+tmpLen-1] == '/')
{
continue;
}
else
{