Re: libstdc++/3198: Missing wide char functions crashes compile

Re: libstdc++/3198: Missing wide char functions crashes compile

[bkoz]

Synopsis: Missing wide char functions crashes compile

Responsible-Changed-From-To: unassigned->bkoz
Responsible-Changed-By: bkoz
Responsible-Changed-When: Tue Jun 26 17:24:29 2001
Responsible-Changed-Why:
    Mine.
State-Changed-From-To: open->feedback
State-Changed-By: bkoz
State-Changed-When: Tue Jun 26 17:24:29 2001
State-Changed-Why:
    I dunno folks. These are being checked, as part of acinclude.m3's 
    GLIBCPP_CHECK_WCHAR_T_SUPPORT:
    
       dnl Checks for names injected into std:: by the c_std headers.
        AC_CHECK_FUNCS(btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
        fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
        vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
        mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
        wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \
        wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr,, \
        ac_wfuncs=no)
    
    ??
    
    I suspect that this was fixed in the actual release.
    
    Could your libc headers used at configure time be different than say /usr/include/wchar.h?
    
    -benjamin

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=3198&database=gcc

Re: libstdc++/3198: Missing wide char functions crashes compile

[rodrigc]

Synopsis: Missing wide char functions crashes compile

State-Changed-From-To: feedback->closed
State-Changed-By: rodrigc
State-Changed-When: Sat Dec 15 08:24:07 2001
State-Changed-Why:
    No feedback.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3198

libstdc++/3198: Missing wide char functions crashes compile

[pere]

>Number:         3198
>Category:       libstdc++
>Synopsis:       Missing wide char functions crashes compile
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 15 09:26:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Petter Reinholdtsen
>Release:        gcc 3.0 2001-06-15
>Organization:
>Environment:
Debian 2.2
>Description:
The current CVS refuses to compile on Debian 2.2, as a lot
of functions are missing.  The attached patch hides the
problem by moving the missing functions into a #if 0 block
in libstdc++-v3/include/c_std/bits/std_cwchar.h.

The missing symbols are: fgetwc, fgetws, fputwc, fputws,
fwide, fwprintf, fwscanf, getwc, getwchar, putwc, putwchar
swprintf, swscanf, ungetwc, vfwprintf, vfwscanf, vswprintf
vswscanf, vwprintf, vwscanf, wcsftime, wprintf, wscanf
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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