33   if (!toys.which && strstart(&name, toy_list->name)) return toy_list;  in toy_find()
88   int i = toys.which-toy_list;  in show_help()
111       else fprintf(out, "%s see %s\n", toys.which->name, s);  in show_help()
128   toys.which = toy_list;  in unknown()
135   long flags = toys.which->flags;  in check_help()
138   if (!CFG_TOYBOX || toys.which!=toy_list) if (flags&TOYFLAG_NOHELP) return;  in check_help()
141     if (CFG_TOYBOX && toys.which == toy_list && arg[1]) {  in check_help()
142       toys.which = 0;  in check_help()
143       if (!(toys.which = toy_find(arg[1]))) unknown(arg[1]);  in check_help()
155       sprintf(toybuf, " (is not GNU %s 9.0)", toys.which->name);  in check_help()
162 void toy_singleinit(struct toy_list *which, char *argv[])  in toy_singleinit()  argument
164   toys.which = which;  in toy_singleinit()
168   if (NEED_OPTIONS && which->options) get_optflags();  in toy_singleinit()
175   if (!(CFG_TOYBOX && which == toy_list) && !(which->flags & TOYFLAG_NOFORK)) {  in toy_singleinit()
180     if (!(which->flags & TOYFLAG_UMASK)) umask(toys.old_umask);  in toy_singleinit()
189     if (which->flags & TOYFLAG_LINEBUF) btype = _IOLBF;  in toy_singleinit()
190     else if (which->flags & TOYFLAG_NOBUF) btype = _IONBF;  in toy_singleinit()
197 void toy_init(struct toy_list *which, char *argv[])  in toy_init()  argument
199   void *oldwhich = toys.which;  in toy_init()
203     if (!toys.which) toys.which = toy_list;  in toy_init()
207     if (!(which->flags & TOYFLAG_STAYROOT)) {  in toy_init()
213     } else if (CFG_TOYBOX_DEBUG && uid && which != toy_list)  in toy_init()
216     if ((which->flags & TOYFLAG_NEEDROOT) && euid) {  in toy_init()
217       toys.which = which;  in toy_init()
227   toy_singleinit(which, argv);  in toy_init()
232 void toy_exec_which(struct toy_list *which, char *argv[])  in toy_exec_which()  argument
234   // Return if we can't find it (which includes no multiplexer case),  in toy_exec_which()
235   if (!which || (which->flags&TOYFLAG_NOFORK)) return;  in toy_exec_which()
244     if (labs((long)toys.stacktop-(long)&which)>24000) return;  in toy_exec_which()
247   if (toys.which && (which->flags&TOYFLAG_ROOTONLY) && toys.wasroot) return;  in toy_exec_which()
250   toy_init(which, argv);  in toy_exec_which()
251   if (toys.which) toys.which->toy_main();  in toy_exec_which()
270   // (Leave toys.which null to disable suid return logic.)  in toybox_main()
282   toys.which = toy_list;  in toybox_main()