Syscall Layer

The userspace syscall crate is workspace/components/syscall (strat9-syscall).

Useful entry points:

• strat9_syscall::call for high-level wrappers
• strat9_syscall::number for syscall constants
• strat9_syscall::error for userspace error mapping
• strat9_syscall::data for shared data structs

API reference:

• strat9_syscall::call
• strat9_syscall::number
• strat9_syscall::error
• strat9_syscall::data