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-rw-r--r--CHANGELOG.md1
1 files changed, 1 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c5e33b..5b4b648 100644
--- a/CHANGELOG.md
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@@ -10,6 +10,7 @@ documented in this file.
characters long (was 4).
- Deleted non-existent functions from the header files.
- Fixed unchecked return values
+- Made functions and variables private (aka static) where possible.
- Reformatted code according to OpenBSD's KNF.
- Replaced `rand()` calls with arc4random.
- Replaced multiple `sprintf()` calls with `snprintf()`.