166 cat_save_env(char **argv, char idchar, const char *envname)  in cat_save_env()  argument
178 		error("cannot malloc PPPoE environment for %s", envname);  in cat_save_env()
189 	script_setenv(envname, str, 0);  in cat_save_env()
251 	char envname[sizeof (RTE_STR) + 10];  in handle_ip_route_add()  local
283 		(void) slprintf(envname, sizeof (envname), RTE_STR, ++idx);  in handle_ip_route_add()
284 		script_setenv(envname, str, 0);  in handle_ip_route_add()
319 	char envname[sizeof (RTE_STR) + 10];  in handle_pppoe_input()  local
386 				(void) slprintf(envname, sizeof (envname),  in handle_pppoe_input()
388 				script_unsetenv(envname);  in handle_pppoe_input()
459 saveenv(FILE *fd, const char *envname)  in saveenv()  argument
470 	script_setenv(envname, envstr, 0);  in saveenv()
482 	char envname[32];  in pppoe_device_pipe()  local
493 		(void) slprintf(envname, sizeof (envname),  in pppoe_device_pipe()
495 		if (saveenv(fd, envname) <= 0)  in pppoe_device_pipe()