Array (getline)

Hi,
I have a question and need some help with getline. I am opening a file and getting the whole line and putting it in a buffer. Now ofcourse the line contains blank or white spaces and I want to delete all this white spaces only, leaving me with no white space characters only.
for example:
lets say my buffer reads:
p = 1 2 3 4 2 3

I want to delete the white spaces so it will read:

p=123423

I am not sure how to do that. can any one help me out please. Thank you in advance.
p.s.

Here is how I am getting each line.

Code:

while(inFile.peek() != EOF)
{
for(int b =0; b<buffersize; b++)
{ buffer[b] = '\0'; }

inFile.getline(buffer, buffersize);

for(int o=0; o<buffersize; o++)
{cout<<buffer[o];}
cout<<endl;
}

Any one willing to help....

Code:

for(int o=0; o<buffersize; o++)
   if(buffer[o] != ' ')
        cout<<buffer[o];
cout<<endl;
}

Don't bump your threads.