Thu Jun 16 16:05:00 GMT 2011
I have a problem with swprintf and fixed format output. The following
code in C++ should cause os2.str () and largebuf to end up with
double val2 = numeric_limits<double>::max();
os2 << val2;
swprintf(largebuf, 512, L"%.*f", 3, val2);
The result should be:
However, whilst I get this result in os2.str (), in largebuf I get:
Has anyone seen this with other targets (it is from libstdc++-v3
The problem occurred with the OpenRISC 1000 port of newlib (not part of
the standard distribution), which is a minimal implementation, offering
only standard output as a file stream. However this seems to be a
generic newlib problem, rather than something that is target dependent.
This is something I would normally report in Bugzilla, but I can't find
the newlib Bugzilla. If anyone can point me to it, that would be useful.
Any suggestions welcome.
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