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use super::syscalls::{syscall, READ, WRITE}; /// safe_sys_write /// /// Writes with syscall() safely pub fn safe_sys_write(write: u8) { unsafe { syscall(WRITE, write); } } /// safe_sys_read /// /// Reads with syscall safely pub fn safe_sys_read() -> u8 { return unsafe { syscall(READ, 0) }; }