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Date: | Mon, 20 Jul 2009 05:59:03 -0600 |
From: | Eric Blake <ebb9 AT byu DOT net> |
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Subject: | Re: mbrtowc bug |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Corinna Vinschen on 7/20/2009 5:55 AM: > > What bug?!? When I run this testcase on Cygwin 1.7, it returns 0. What > is the supposed error and what is expected if it's behaving correctly? Hmm. Here's what it did for me on Windows XP (maybe the bug is in the underlying Windows functions, which has since been fixed in your Windows version?) Breakpoint 1, main () at foo.c:5 5 { (gdb) n 6 if (setlocale (LC_ALL, "ja_JP.eucJP") != NULL) (gdb) 8 char input[] = "B\217\253\344\217\251\316er"; (gdb) 13 memset (&state, '\0', sizeof (mbstate_t)); (gdb) 14 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) (gdb) 16 input[1] = '\0'; (gdb) 17 if (mbrtowc (&wc, input + 2, 5, &state) != 2) (gdb) 18 return 1; (gdb) - -- Don't work too hard, make some time for fun as well! Eric Blake ebb9 AT byu DOT net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkpkXAcACgkQ84KuGfSFAYCUGgCggywgNKTpC3eAkRZ/eXpIyz1J uxQAnjdfODyhH2tr17obi/BaNu6kdk1E =0l5s -----END PGP SIGNATURE----- -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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