#include <amxmodx>
    #include <fakemeta>
 
    public plugin_init()
    {
    register_plugin("Can't Plant C4", "0.1", "Exolent");
    register_forward(FM_CmdStart, "FwdCmdStart", 0);
 
    return PLUGIN_CONTINUE;
    }
 
    public FwdCmdStart(plr, uc_handle, seed)
    {
    static clip, ammo;
    if( !is_user_alive(plr)
    || get_user_weapon(plr, clip, ammo) != CSW_C4 )
    {
    return FMRES_IGNORED;
    }
 
    new buttons = get_uc(uc_handle, UC_Buttons);
    if( buttons&IN_ATTACK )
    {
    buttons &= ~IN_ATTACK;
    set_uc(uc_handle, UC_Buttons, buttons);
 
    return FMRES_SUPERCEDE;
    }
 
    return FMRES_IGNORED;
    }