[Bug 235395] New: glibc wide character output functions don't work.

https://bugzilla.novell.com/show_bug.cgi?id=235395 Summary: glibc wide character output functions don't work. Product: openSUSE 10.2 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: zsu@novell.com QAContact: qa@suse.de CC: mfabian@novell.com Recently we just found that wide character output functions, such as fputws, fputwc, wprintf, fwprintf, fprintf, etc. do not have correct behaviour. Tried the following sample under zh_CN.UTF-8 locale: (Following sample is utf-8 encoded.) #include #include int main () { const wchar_t *str = L"大家好\n"; FILE *fp = fopen ("utf.txt", "wb"); if (fwide (fp, 1) != 1) { printf ("fail.\n"); return 0; } fputws(str, fp); fprintf (fp, "%ls\n", str); fputwc (0x4e00, fp); fclose (fp); } The expected behaviour of this piece of code is: UTF-8 chinese string "大家好" should be written into file utf.txt twice. An unicode character 0x4e00 should be converted into utf-8 sequence and written into utf.txt. But the actual result of fputws is just three question mark "???". fprintf outputs nothing at all. fputwc wrote one question mark. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.