Cursor Rules for libmyrtx

Code Style & Standards

Rule	Pattern	Description
Enforce C99 Standards	\.c$|\.h$	Ensure all C code adheres to C99 standards
Header Guard Convention	\.h$	All headers should use MYRTX_MODULE_FILENAME_H guard pattern
Documentation Required	\.c$|\.h$	All public functions must have documentation comments
Memory Management	\.c$	Use arena allocator where possible, avoid raw malloc/free
Error Handling	\.c$	Use the context system for error propagation
Naming Convention	\.c$|\.h$	Use myrtx_module_function naming pattern for all public functions
Test Coverage	src/.*\.c$	Each source file should have corresponding tests
Language	\.c$|\.h$|\.md$|\.rst$	All comments and documentation must be written in English, even though team communication is in German
Indentation	\.c$|\.h$	Use tabs with a tab width of 4 spaces
Documentation Maintenance	\.rst$	Documentation files must always be kept up-to-date with code changes

Editor Settings

• Format on Save: Enabled
• Auto-fix on Save: whitespace, semicolon
• Lint on Save: Enabled
• Tab Size: 4
• Insert Type: Tab (not spaces)