Maybe Pixel can help me with this one...
Recently I have store a entire into a string that work very nice! Now my
problem is the parsing of that file.. I need to find the 2th occurance of a
string ex : "WINS" in my MyFileStr. Since strstr only return the first
occurance I must do a loop and increment the pointer. But my problem is
very stupid I dont how to strcpy myFileStr ro NextSearchPtr the problem I
think is the declaration of NextSearchPtr if I declare it like char
NextSearchPtr[3000]; (<- not elegant) its ok for the strcpy but not work in
the function (not a pointer),... Damn I am really confuse...
A C++ beginner..
emman
Function to find the number of occurance of a string in a big string..
void ipobject::scanFile()
{
myFileStr = "some text WINS here WINS, WINS!";
char *NextSearchPtr;
char *searchstr= "WINS";
int Compt=1;
//just adding a safe null caracter at the end of the array
myFileStr[strlen(myFileStr)] = '\0';
strcpy(NextSearchPtr,myFileStr);
do {
NextSearchPtr = strstr(NextSearchPtr, searchstr);
++NextSearchPtr;
Compt++;
} while(NextSearchPtr != NULL);
cout << Compt;
}
Emmanuel Par�
GIS/Programming for DBX Geomatics
email:[EMAIL PROTECTED]
http://www.linux-mandrake.com
