40   // skip the first entry, which is out of order.  in toy_find()
76   toys.which = toy_list;  in unknown()
81 static void toy_singleinit(struct toy_list *which, char *argv[])  in toy_singleinit()  argument
83   toys.which = which;  in toy_singleinit()
90   if (CFG_TOYBOX_HELP_DASHDASH && !(which->flags & TOYFLAG_NOHELP) && argv[1]) {  in toy_singleinit()
92       if (CFG_TOYBOX && toys.which == toy_list && toys.argv[2])  in toy_singleinit()
93         if (!(toys.which = toy_find(toys.argv[2]))) unknown(toys.argv[2]);  in toy_singleinit()
104   if (NEED_OPTIONS && which->options) get_optflags();  in toy_singleinit()
110   if (!(which->flags & TOYFLAG_UMASK)) umask(toys.old_umask);  in toy_singleinit()
116 void toy_init(struct toy_list *which, char *argv[])  in toy_init()  argument
118   void *oldwhich = toys.which;  in toy_init()
123     if (!toys.which) toys.which = toy_list;  in toy_init()
127     if (!(which->flags & TOYFLAG_STAYROOT)) {  in toy_init()
133     } else if (CFG_TOYBOX_DEBUG && uid && which != toy_list)  in toy_init()
136     if ((which->flags & TOYFLAG_NEEDROOT) && euid != KERNEL_PROCESS_GROUP) help_exit("Not root");  in toy_init()
146   toy_singleinit(which, argv);  in toy_init()
151 void toy_exec_which(struct toy_list *which, char *argv[])  in toy_exec_which()  argument
153   // Return if we can't find it (which includes no multiplexer case),  in toy_exec_which()
154   if (!which) return;  in toy_exec_which()
163     if (labs((long)toys.stacktop-(long)&which)>6000) return;  in toy_exec_which()
166   if (toys.which && (which->flags&TOYFLAG_ROOTONLY) && toys.wasroot) return;  in toy_exec_which()
169   toy_init(which, argv);  in toy_exec_which()
170   if (toys.which) toys.which->toy_main();  in toy_exec_which()
188   // (Leave toys.which null to disable suid return logic.)  in toybox_main()
201   toys.which = toy_list;  in toybox_main()