libmwemu 0.24.5

x86 32/64bits and system internals emulator, for securely emulating malware and other stuff.
Documentation 
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use crate::emu;

pub fn Sleep(emu: &mut emu::Emu) {
    let millis = emu
        .maps
        .read_dword(emu.regs().get_esp())
        .expect("kernel32!Sleep cannot read millis");

    log_red!(
        emu,
        "kernel32!Sleep millis: {}{}",
        millis,
        if emu.cfg.short_circuit_sleep { " [short-circuited]" } else { "" }
    );

    if emu.cfg.short_circuit_sleep {
        emu.tick += 1;
    } else {
        emu.tick += millis as usize;
    }

    emu.stack_pop32(false);
}