C/Clang code style conventions — line length, brace placement, indentation, variable declarations, control flow clarity, and comment conventions. Use when writing or reviewing C code compiled with Clang, asking about style or clarity, or establishing project coding standards. Not for naming conventions (→ See `lobor/cc-skills-clang@clang-naming` skill) or formatting (→ See `lobor/cc-skills-clang@clang-format` skill).
