Searched refs:display_env (Results 1 – 1 of 1) sorted by relevance
480 char const *display_env; in restore_environment() local493 display_env = getenv("DISPLAY"); in restore_environment()499 if (display_env) in restore_environment()500 display = strdup(display_env); in restore_environment()503 if ((term_env && !term) || (display_env && !display) || in restore_environment()