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 GetCurrentDirectoryA(emu: &mut emu::Emu) {
    let buff_len = emu
        .maps
        .read_dword(emu.regs().get_esp())
        .expect("kernel32!GetCurrentDirectoryW cannot read buff_len");
    let buff_ptr = emu
        .maps
        .read_dword(emu.regs().get_esp() + 4)
        .expect("kernel32!GetCurrentDirectoryW cannot read buff_ptr") as u64;

    emu.maps.write_string(buff_ptr, "c:\\\x00");

    log_red!(emu, "kernel32!GetCurrentDirectoryA");

    emu.stack_pop32(false);
    emu.stack_pop32(false);

    emu.regs_mut().rax = 3;
}