16 May
2020
16 May
'20
2:03 a.m.
I think every old Unix hand does
int c; // EOF is typically -1
On Fri, May 15, 2020 at 04:01:23PM -0400, ron(a)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.
* while ((c = getchar()) != EOF) if (c == '\n') { /* entire record is now there
*/
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Larry McVoy lm at mcvoy.com http://www.mcvoy.com/lm