sleep

readme.txt

sleep — tiny Zig sleep(1) clone using raw syscalls and a naked _start.

build: ./zig-linux-x86_64-0.14.0/zig build
run:   ./zig-out/bin/sleep 2.5

notes:
- no libc, no stdlib entry, only write/nanosleep/exit syscalls.
- parses integer or fractional seconds up to 9 decimal places.
- retries on EINTR using remaining time from nanosleep.
- _start sets up args manually; keep runtime safety off there.