--- In [email protected], "Bill Cunningham" <[EMAIL PROTECTED]> wrote:
>
> I get a comparsion between pointer and integer (I believe)
errror for
> this code. It is the line after the fclose function.
>
> fclose(fp);
> if(fp==-1) {
> puts("close error");
> ex;
> }
fclose() returns an int, as you correctly say. That means you have to
do something like:
int status;
...
status = fclose(fp);
if (status == -1) { ...
or to save more keystrokes:
if (fclose(fp) == -1) { ...
The value of pointer fp is not modified by the fclose(), although the
data it points to probably is.
