fix(stdlib): string writers terminate their own output (#1817) - #1834
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ghaith wants to merge 2 commits into
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fix(stdlib): string writers terminate their own output (#1817)#1834ghaith wants to merge 2 commits into
ghaith wants to merge 2 commits into
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The *_TO_STRING writers relied on the caller zero-filling the whole result buffer: they wrote content without a trailing terminator, and TIME_TO_STRING_EXT even located its write position by scanning for the first zero byte. STRING_TO_WSTRING_EXT, CHAR_TO_STRING and WCHAR_TO_WSTRING had the same gap; the string_functions writers already terminate through the encoders. Every writer now terminates what it writes (via a cursor-tracking write_terminated helper for the formatted conversions), so results stay well-formed regardless of the destination buffer's prior contents. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> (cherry picked from commit 6d4efe1)
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volsa
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Jul 30, 2026
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Backport of #1817 to
release/1.0.x(cherry-pick of 6d4efe1).🤖 Generated with Claude Code