Re: [Dev-C++] Problem with file reading

[Per W. <pw...@ia...>]

Do test the result of your fgets() calls. Don't expect that feof() will
look ahead to see that the next fgets() will fail to find more data.

/pwm

On Wed, 30 Dec 2009, Jan Mura wrote:

> Hello,
> I've got problems with reading a file.
> I'm working on a connected list, but would like to store the list.
> The source code for writing to a file:
>
> do
> {
> fputs (member -> name, filelist);
>   fputs ("\n", filelist);
> fputs (member -> number, filelist);
>   fputs ("\n", filelist);
>
> member = member -> next;
> }
> while (member != temp -> next);
>
>
> ...seems it works correctly
>
> Reading from a file is:
>
> do
> {
> fgets (user_name, 50, filelist);
> fgets (user_number, 50, filelist);
> in_user(&pointer_to_user, user_name, user_number);
> }
> while  (!feof(filelist));
>
> And it seems it reads one  more thing, so then in the list is one more
> member
>
> Thank you for a help in advance.
>
> Jan Mura
>
>
>
>
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