1632 	HFILE **pp = &G.HFILE_list;  in hfclose()  local
1633 	while (*pp) {  in hfclose()
1634 		HFILE *cur = *pp;  in hfclose()
1636 			*pp = cur->next_hfile;  in hfclose()
1639 		pp = &cur->next_hfile;  in hfclose()
1781 		char **pp = G.global_argv;  in restore_G_args()  local
1782 		while (*++pp) /* note: does not free $0 */  in restore_G_args()
1783 			free(*pp);  in restore_G_args()
2235 	struct variable **pp;  in get_ptr_to_local_var()  local
2238 	pp = &G.top_var;  in get_ptr_to_local_var()
2239 	while ((cur = *pp) != NULL) {  in get_ptr_to_local_var()
2241 			return pp;  in get_ptr_to_local_var()
2242 		pp = &cur->next;  in get_ptr_to_local_var()
6565 		int first_ch, char *arg, char **pp)  in expand_one_var()  argument
6579 	p = *pp;  in expand_one_var()
6951 	*pp = p;  in expand_one_var()
7374 	char **argv, **pp;  in re_execute_shell()  local
7384 		pp = &argv[3]; /* used as pointer to empty environment */  in re_execute_shell()
7389 	pp = builtin_argv;  in re_execute_shell()
7390 	if (pp) while (*pp++)  in re_execute_shell()
7424 	pp = g_argv;  in re_execute_shell()
7425 	while (*pp++)  in re_execute_shell()
7427 	*to_free = argv = pp = xzalloc(sizeof(argv[0]) * cnt);  in re_execute_shell()
7428 	*pp++ = (char *) G.argv0_for_re_execing;  in re_execute_shell()
7429 	*pp++ = param_buf;  in re_execute_shell()
7434 			*pp++ = (char *) "-R";  in re_execute_shell()
7435 			*pp++ = cur->varstr;  in re_execute_shell()
7437 			*pp++ = (char *) "-V";  in re_execute_shell()
7438 			*pp++ = cur->varstr;  in re_execute_shell()
7443 		*pp++ = (char *) "-F";  in re_execute_shell()
7444 		*pp++ = funcp->name;  in re_execute_shell()
7445 		*pp++ = funcp->body_as_string;  in re_execute_shell()
7466 	*pp++ = (char *) "-c";  in re_execute_shell()
7467 	*pp++ = (char *) s;  in re_execute_shell()
7470 			*pp++ = *builtin_argv;  in re_execute_shell()
7471 		*pp++ = (char *) "";  in re_execute_shell()
7473 	*pp++ = g_argv0;  in re_execute_shell()
7475 		*pp++ = *g_argv++;  in re_execute_shell()
7477 	pp = environ;  in re_execute_shell()
7484 	execve(bb_busybox_exec_path, argv, pp);  in re_execute_shell()
7487 		execve(argv[0], argv, pp);  in re_execute_shell()
10843 		char **pp = argv;  in builtin_eval()  local
10845 			len += strlen(*pp) + 1;  in builtin_eval()
10846 		while (*++pp);  in builtin_eval()
10848 		pp = argv;  in builtin_eval()
10850 			p = stpcpy(p, *pp);  in builtin_eval()
10851 			pp++;  in builtin_eval()
10852 			if (!*pp)  in builtin_eval()
11319 	char **pp, **g_argv;  in builtin_set()  local
11354 		pp = g_argv;  in builtin_set()
11355 		while (*++pp)  in builtin_set()
11356 			free(*pp);  in builtin_set()
11360 		pp = xzalloc(sizeof(pp[0]) * 2);  in builtin_set()
11361 		pp[0] = g_argv[0]; /* retain $0 */  in builtin_set()
11362 		g_argv = pp;  in builtin_set()
11365 	G.global_argv = pp = add_strings_to_strings(g_argv, argv, /*dup:*/ 1);  in builtin_set()
11367 	G.global_argc = 1 + string_array_len(pp + 1);  in builtin_set()