Mercurial > hg > xemacs-beta
diff src/emacs.c @ 4710:3a87551bfeb5
Fixes for a number of minor warnings issued by gcc. See xemacs-patches message
<870180fe0910051206s13dca5c3j6303732e33c478f5@mail.gmail.com>.
| author | Jerry James <james@xemacs.org> |
|---|---|
| date | Mon, 05 Oct 2009 13:07:34 -0600 |
| parents | 80cd90837ac5 |
| children | 80d74fed5399 |
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--- a/src/emacs.c Mon Oct 05 11:08:59 2009 -0600 +++ b/src/emacs.c Mon Oct 05 13:07:34 2009 -0600 @@ -1240,9 +1240,8 @@ fd = wext_retry_open (term, O_RDWR | OPEN_BINARY, 2); /* Conversions are not possible yet, and printing will be in external format, so strerror() and ttyname() are OK. */ - if (fd < 0) + if (fd < 0 || dup (0) < 0) fatal ("%s: %s", WEXTTEXT_TO_8_BIT (term), strerror (errno)); - dup (0); if (! isatty (0)) fatal ("%s: not a tty", WEXTTEXT_TO_8_BIT (term));