Hello!

After an upgrade, I get warnings for sprintf in libstdc++. Things look
like this:

$ c++ \
-g -o test_internal \
main.o ../../../../lib/libmyc++/libmyc++.a \

/usr/lib/libstdc++.so.34.0: warning: sprintf() is often misused, please use snprintf()

After checking, it looks like something in libstdc++ really uses
sprintf:

$ nm /usr/lib/libstdc++.so.34.0 |grep sprintf
U sprintf

This is i386, current as of last week (Mar 9).

Looks like either
src/gnu/lib/libstdc++/libstdc++/config/locale/generic/c_locale.h
or
src/gnu/lib/libstdc++/libstdc++/config/locale/gnu/c_locale.h
is the culprit. There's snprintf based replacement code there, but this
is conditionalized with #ifdef _GLIBCPP_USE_C99, which seems to be off
for OpenBSD.

I've seen no change to that code since the last upgrade (just ran cvsync
and cvs -nq up -A to check).

Kind regards,

Hannah.
--
Hannah Schrvter Entwicklung hannah@schlund.de
Bei Schlund + Partner AG Brauerstra_e 48 D-76135 Karlsruhe
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