int ivac_display_console_content(t_ivac *ivac);
int ivac_display_prompt(t_ivac *ivac);
int ivac_display_prompt_content(t_ivac *ivac);
int ivac_display_console_content(t_ivac *ivac);
int ivac_display_prompt(t_ivac *ivac);
int ivac_display_prompt_content(t_ivac *ivac);