117 static int do_env_print(cmd_tbl_t *cmdtp, int flag, int argc,  in do_env_print()  argument
124 	if (argc > 1 && argv[1][0] == '-' && argv[1][1] == 'a') {  in do_env_print()
125 		argc--;  in do_env_print()
130 	if (argc == 1) {  in do_env_print()
142 	for (i = 1; i < argc; ++i) {  in do_env_print()
155 		       int argc, char * const argv[])  in do_env_grep()  argument
160 	if (argc < 2)  in do_env_grep()
166 	while (--argc > 0 && **++argv == '-') {  in do_env_grep()
195 			&res, 0, argc, argv);  in do_env_grep()
214 static int _do_env_set(int flag, int argc, char * const argv[], int env_flag)  in _do_env_set()  argument
220 	debug("Initial value for argc=%d\n", argc);  in _do_env_set()
221 	while (argc > 1 && **(argv + 1) == '-') {  in _do_env_set()
224 		--argc;  in _do_env_set()
235 	debug("Final value for argc=%d\n", argc);  in _do_env_set()
247 	if (argc < 3 || argv[2] == NULL) {  in _do_env_set()
255 	for (i = 2, len = 0; i < argc; ++i)  in _do_env_set()
263 	for (i = 2, s = value; i < argc; ++i) {  in _do_env_set()
733 static int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])  in do_env_set()  argument
735 	if (argc < 2)  in do_env_set()
738 	return _do_env_set(flag, argc, argv, H_INTERACTIVE);  in do_env_set()
745 int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])  in do_env_ask()  argument
762 	if (argc == 1)  in do_env_ask()
771 	i = simple_strtoul(argv[argc - 1], &endptr, 10);  in do_env_ask()
776 		--argc;  in do_env_ask()
779 	if (argc <= 2) {  in do_env_ask()
783 		for (i = 2, pos = 0; i < argc && pos+1 < sizeof(message); i++) {  in do_env_ask()
863 int do_env_callback(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])  in do_env_callback()  argument
931 int do_env_flags(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])  in do_env_flags()  argument
973 static int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc,  in do_env_edit()  argument
979 	if (argc < 2)  in do_env_edit()
1096 static int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc,  in do_env_save()  argument
1139 			  int argc, char * const argv[])  in do_env_default()  argument
1143 	debug("Initial value for argc=%d\n", argc);  in do_env_default()
1144 	while (--argc > 0 && **++argv == '-') {  in do_env_default()
1160 	debug("Final value for argc=%d\n", argc);  in do_env_default()
1161 	if (all && (argc == 0)) {  in do_env_default()
1166 	if (!all && (argc > 0)) {  in do_env_default()
1168 		set_default_vars(argc, argv);  in do_env_default()
1176 			 int argc, char * const argv[])  in do_env_delete()  argument
1181 	debug("Initial value for argc=%d\n", argc);  in do_env_delete()
1182 	while (argc > 1 && **(argv + 1) == '-') {  in do_env_delete()
1185 		--argc;  in do_env_delete()
1196 	debug("Final value for argc=%d\n", argc);  in do_env_delete()
1200 	while (--argc > 0) {  in do_env_delete()
1211 			 int argc, char *const argv[])  in do_env_update()  argument
1213 	if (argc != 3)  in do_env_update()
1266 			 int argc, char * const argv[])  in do_env_export()  argument
1280 	while (--argc > 0 && **++argv == '-') {  in do_env_export()
1296 				if (--argc <= 0)  in do_env_export()
1312 	if (argc < 1)  in do_env_export()
1321 	argc--;  in do_env_export()
1327 				&ptr, size, argc, argv);  in do_env_export()
1347 			&res, ENV_SIZE, argc, argv);  in do_env_export()
1387 			 int argc, char * const argv[])  in do_env_import()  argument
1400 	while (--argc > 0 && **++argv == '-') {  in do_env_import()
1432 	if (argc < 1)  in do_env_import()
1444 	if (argc == 2) {  in do_env_import()
1446 	} else if (argc == 1 && chk) {  in do_env_import()
1499 static int do_env_exists(cmd_tbl_t *cmdtp, int flag, int argc,  in do_env_exists()  argument
1504 	if (argc < 2)  in do_env_exists()
1563 static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])  in do_env()  argument
1567 	if (argc < 2)  in do_env()
1571 	argc--;  in do_env()
1577 		return cp->cmd(cmdtp, flag, argc, argv);  in do_env()