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authorLasse Collin <lasse.collin@tukaani.org>2023-09-26 21:47:13 +0300
committerLasse Collin <lasse.collin@tukaani.org>2023-09-26 21:47:13 +0300
commit5a9af95f85a7e5d4f9c10cb8cf737651a921f1d1 (patch)
tree8e020b1147c02357e0c0a8ea4774ec6e77960e7f /src/liblzma/check/crc64_table_le.h
parentliblzma: Avoid compiler warning without creating extra symbol. (diff)
downloadxz-5a9af95f85a7e5d4f9c10cb8cf737651a921f1d1.tar.xz
liblzma: Update a comment.
The C standards don't allow an empty translation unit which can be avoided by declaring something, without exporting any symbols. When I committed f644473a211394447824ea00518d0a214ff3f7f2 I had a feeling that some specific toolchain somewhere didn't like empty object files (assembler or maybe "ar" complained) but I cannot find anything to confirm this now. Quite likely I remembered nonsense. I leave this here as a note to my future self. :-)
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