Ron,

Hmmm... getchar/getc are defined as returning int in the man page and C is
traditionally defined as an int in this code..

On Fri, May 15, 2020 at 4:02 PM <ron@ronnatalie.com> wrote:

> Unfortunately, if c is char on a machine with unsigned chars, or it’s of
> type unsigned char, the EOF will never be detected.
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>    - while ((c = getchar()) != EOF) if (c == '\n') { /* entire record is
>    now there */
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