stdlib: silence truncation warning on Windows #15919
Merged
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The returned type
std::streamoff
on Windows x64 is along long
rather than
int
. This results in a 64-to-32 bit shortening of thevalue. Use the appropriate type to avoid the truncation.
strlen
returns a unsigned value, butstd::streamoff
is an signedvalue. Explicitly cast the value to avoid the warning about the
implicit signed conversion.
Replace this paragraph with a description of your changes and rationale. Provide links to external references/discussions if appropriate.
Resolves SR-NNNN.