Question

I have a question regarding the following code:

while((c = getc(pFile)) != EOF)
{
    if(c != '\n')
    {
         input[index] = (char)c;
         index++;
     } else
     {
         input[index] = '\0';
         index = 0;
     }
}

In Windows, this c = getc line reads ‘\n’ (code 10) twice. For example, I’m reading in the file with the following 2 lines:

Hello world
Test

c = getc reads in Hello world, but reads in 10 (\n) and 10 once more, resetting the input array to blank (because of the ‘\0’). In unix, the ‘\n’ only gets read once, so it all works.

Any idea?

Thanks in advance.

Answer 1

Is the file physically the same, i.e. bit-by-bit, on the two platforms? That’s asking for trouble, since the encoding for line ending differs.