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https://issues.apache.org/jira/browse/STDCXX-125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12510947
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Martin Sebor commented on STDCXX-125:
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Note that with issue 456 now in DR status it's now unspecified whether wctob()
is also declared in namespace std in addition to being declared in the global
namespace (where is must still be declared):
http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#456
> [aCC 3.63/HP-UX 11.23] wctob undeclared in <wchar.h>
> ----------------------------------------------------
>
> Key: STDCXX-125
> URL: https://issues.apache.org/jira/browse/STDCXX-125
> Project: C++ Standard Library
> Issue Type: Bug
> Components: 21. Strings
> Affects Versions: 4.1.3
> Environment: aCC 3.63 on HP-UX 11.23/PA
> Reporter: Martin Sebor
> Assignee: Martin Sebor
> Fix For: 4.1.2
>
>
> The program below fails to compile with aCC 3.63 on HP-UX 11.23 even though
> it compiles fine with the native library.
> $ cat t.cpp && uname -sr && aCC -V && aCC -AA t.cpp && gmake t
> #include <wchar.h>
> int main ()
> {
> wctob (0);
> std::wctob (0);
> }
> HP-UX B.11.23
> aCC: HP ANSI C++ B3910B A.03.63
> aCC -c -I/build/sebor/dev/stdlib/include/ansi -I/usr/include -mt
> -D_RWSTD_USE_CONFIG -I/build/sebor/aCC-3.63-12d/include
> -I/build/sebor/dev/stdlib/include -I/build/sebor/dev/stdlib/../rwtest
> -I/build/sebor/dev/stdlib/../rwtest/include
> -I/build/sebor/dev/stdlib/tests/include -Aa +nostl +O2 +w +W392 +W655
> +W684 +W818 +W819 +W849 t.cpp
> Error 403: "t.cpp", line 5 # Undeclared variable 'wctob'. Perhaps 'wctomb' as
> in "int wctomb(char *,wchar_t)" ["/usr/include/../include/stdlib.h", line
> 181] was intended.
> wctob (0);
> ^^^^^
> Error 403: "t.cpp", line 6 # Undeclared variable 'wctob'. Perhaps 'wctomb' as
> in "int wctomb(char *,wchar_t)" ["/usr/include/../include/stdlib.h", line
> 181] was intended.
> std::wctob (0);
> ^^^^^^^^^^
> gmake: *** [t.o] Error 2
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