234 static int __init repair_env_string(char *param, char *val, const char *unused)  in repair_env_string()  argument
236 	if (val) {  in repair_env_string()
238 		if (val == param+strlen(param)+1)  in repair_env_string()
239 			val[-1] = '=';  in repair_env_string()
240 		else if (val == param+strlen(param)+2) {  in repair_env_string()
241 			val[-2] = '=';  in repair_env_string()
242 			memmove(val-1, val, strlen(val)+1);  in repair_env_string()
243 			val--;  in repair_env_string()
254 static int __init unknown_bootoption(char *param, char *val, const char *unused)  in unknown_bootoption()  argument
256 	repair_env_string(param, val, unused);  in unknown_bootoption()
263 	if (strchr(param, '.') && (!val || strchr(param, '.') < val))  in unknown_bootoption()
269 	if (val) {  in unknown_bootoption()
277 			if (!strncmp(param, envp_init[i], val - param))  in unknown_bootoption()
393 static int __init do_early_param(char *param, char *val, const char *unused)  in do_early_param()  argument
402 			if (p->setup_func(val) != 0)  in do_early_param()