diff options
| author | Paul Selkirk <paul@psgd.org> | 2018-11-14 11:23:27 -0500 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2018-11-14 11:23:27 -0500 |
| commit | 6de40f118b11fb0229d3899967cc075b5580cf83 (patch) | |
| tree | 349e0848981054cf5f66f598de00daeb91085706 /csprng.c | |
| parent | e017cb67f92d68200c8a838ee6f9ec0bc68f646e (diff) | |
Change scanf/printf %hhx format strings to %x, because not every libc supports it.
In particular, the version of newlib distributed by Ubuntu is not
configured with --enable-newlib-io-c99-formats, and now includes guard
code that treats %hhx as an error, rather than silently interpreting it as
%hx. The net effect was to break hal_uuid_parse.
(Ironically, vfprintf.c does not (yet) include this guard code, but it's
probably only a matter of time, and it seemed expedient to change
hal_uuid_format at the same time.)
Diffstat (limited to 'csprng.c')
0 files changed, 0 insertions, 0 deletions