MRTKLIB v0.5.3 Release Notes¶

Release date: 2026-03-11 Type: Code quality (full clang-format) Branch: chore/clang-format-full

Overview¶

v0.5.3 applies clang-format to the entire codebase (116 files) to establish a consistent, machine-enforced code style. No functional or algorithmic changes. All 56/56 non-realtime tests pass with identical output.

Changes¶

Style — Full clang-format application¶

All .c and .h files under src/, apps/, and include/ have been formatted with clang-format using the project's .clang-format configuration:

BasedOnStyle: Google
IndentWidth: 4
ColumnLimit: 120
Language: Cpp

Key formatting effects: - Consistent indentation — 4-space indentation uniformly applied - Column limit — Lines wrapped at 120 characters - Operator spacing — Consistent spacing around operators and after keywords - Brace placement — Google-style attached braces - Pointer alignment — Consistent type *name formatting - Argument alignment — Multi-line function arguments aligned

Idempotency verified¶

Re-running clang-format --dry-run --Werror on all files produces zero violations, confirming the formatting is stable.

Scope¶

Included¶

• src/**/*.c — Core library implementation (62 files)
• include/mrtklib/*.h — Public headers (47 files)
• apps/**/*.c — CLI application sources (7 files)

Excluded¶

• src/core/tomlc99/ — Vendored third-party code (MIT license)
• apps/cssr2rtcm3/ — Unreleased tool, not yet on develop

Tooling¶

Test Results¶

All 56/56 non-realtime tests pass, unchanged from v0.5.2.