int owl_variable_exposure_set(owl_variable *v, const char *newval) { int ret = owl_zephyr_set_exposure(newval); if (ret != 0) return ret; return owl_variable_string_set_default(v, owl_zephyr_normalize_exposure(newval)); }
int owl_variable_tty_set(owl_variable *v, const char *newval) { owl_zephyr_set_locationinfo(g_get_host_name(), newval); return owl_variable_string_set_default(v, newval); }
int owl_variable_tty_set(owl_variable *v, void *newval) { owl_zephyr_set_locationinfo(owl_global_get_hostname(&g), newval); return(owl_variable_string_set_default(v, newval)); }