[Bug libstdc++/54289] setjmp isn't included into std namespace

[dmitriy-hshg at mail dot ru]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54289

--- Comment #9 from Dmitry <dmitriy-hshg at mail dot ru> 2012-08-16 19:55:57 UTC ---
C standard:

The header <setjmp.h> defines the macro setjmp, and declares one function and
one type, for bypassing the normal function call and return discipline.

OK. I agree with you. But one moment. If my system is BSD I will write
std::setjmp() that isn't good. May be better:


__BEGIN_NAMESPACE_STD
typedef struct __jmp_buf_tag jmp_buf[1];
__END_NAMESPACE_STD
extern int setjmp (jmp_buf __env) __THROW;

I think setjmp should be outside of std.