tor/changes/bug18728
Nick Mathewson d7a0382ba3 Don't call the system toupper or tolower.
Yes, we could cast to unsigned char first, but it's probably safest
to just use our own (in test_util), or remove bad-idea features that
we don't use (in readpassphrase.c).

Fixes 18728.
2016-04-05 23:22:28 -04:00

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o Minor bugfixes (build):
- Resolve warnings when building on systems that are concerned with
signed char. Fixes bug 18728; bugfix on 0.2.7.2-alpha and
0.2.6.1-alpha.