Module os 

OS operations for Seq

Provides portable OS interaction primitives: environment variables, paths, and system information.

These functions are exported with C ABI for LLVM codegen to call.

Functions

patch_seq_current_dir^⚠

Get the current working directory

patch_seq_exit^⚠

Exit the process with the given exit code

patch_seq_getenv^⚠

Get an environment variable

patch_seq_home_dir^⚠

Get the user’s home directory

patch_seq_os_arch^⚠

Get the CPU architecture

patch_seq_os_name^⚠

Get the operating system name

patch_seq_path_exists^⚠

Check if a path exists

patch_seq_path_filename^⚠

Get the filename component of a path

patch_seq_path_is_dir^⚠

Check if a path is a directory

patch_seq_path_is_file^⚠

Check if a path is a regular file

patch_seq_path_join^⚠

Join two path components

patch_seq_path_parent^⚠

Get the parent directory of a path