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authorschwarze <>2022-12-21 15:08:37 +0000
committerschwarze <>2022-12-21 15:08:37 +0000
commit58cea6b327e073cc0af3f693fbe6299f52426e9c (patch)
tree87d98e4e8b49d9db89fe89fad055f455677f6add /src/lib/libcrypto/ui/ui_util.c
parentdefff61446bd8b6e276c6678f128b6ea279ceaa5 (diff)
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Mark BIO_nread0(3), BIO_nread(3), BIO_nwrite0(3), and BIO_nwrite(3)
as intentionally undocumented. Bodo Moeller invented this "non-copying I/O" API in 1999, but according to codesearch.debian.net, it is still completely unused by anything. On top of that, it appears to be inflexible in so far as it only supports BIO pairs and no other BIO types and fragile in so far as it exposes pointers to internal storage and runs contrary to expectations of how BIO objects are supposed to work.
Diffstat (limited to 'src/lib/libcrypto/ui/ui_util.c')
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