33   if (!toys.which && strstart(&name, "toybox")) return toy_list;  in toy_find()
66   toys.which = toy_list;  in unknown()
71 void toy_singleinit(struct toy_list *which, char *argv[])  in toy_singleinit()  argument
73   toys.which = which;  in toy_singleinit()
78   if (CFG_TOYBOX_HELP_DASHDASH && !(which->flags & TOYFLAG_NOHELP) && argv[1]) {  in toy_singleinit()
80       if (CFG_TOYBOX && toys.which == toy_list && toys.argv[2])  in toy_singleinit()
81         if (!(toys.which = toy_find(toys.argv[2]))) unknown(toys.argv[2]);  in toy_singleinit()
92   if (NEED_OPTIONS && which->options) get_optflags();  in toy_singleinit()
98   if (!(CFG_TOYBOX && which == toy_list) && !(which->flags & TOYFLAG_NOFORK)) {  in toy_singleinit()
100     if (!(which->flags & TOYFLAG_UMASK)) umask(toys.old_umask);  in toy_singleinit()
109     setvbuf(stdout, 0, (which->flags & TOYFLAG_LINEBUF) ? _IOLBF : _IONBF, 0);  in toy_singleinit()
114 void toy_init(struct toy_list *which, char *argv[])  in toy_init()  argument
116   void *oldwhich = toys.which;  in toy_init()
121     if (!toys.which) toys.which = toy_list;  in toy_init()
125     if (!(which->flags & TOYFLAG_STAYROOT)) {  in toy_init()
131     } else if (CFG_TOYBOX_DEBUG && uid && which != toy_list)  in toy_init()
134     if ((which->flags & TOYFLAG_NEEDROOT) && euid) help_exit("Not root");  in toy_init()
144   toy_singleinit(which, argv);  in toy_init()
149 static void toy_exec_which(struct toy_list *which, char *argv[])  in toy_exec_which()  argument
151   // Return if we can't find it (which includes no multiplexer case),  in toy_exec_which()
152   if (!which || (which->flags&TOYFLAG_NOFORK)) return;  in toy_exec_which()
161     if (labs((long)toys.stacktop-(long)&which)>6000) return;  in toy_exec_which()
164   if (toys.which && (which->flags&TOYFLAG_ROOTONLY) && toys.wasroot) return;  in toy_exec_which()
167   toy_init(which, argv);  in toy_exec_which()
168   if (toys.which) toys.which->toy_main();  in toy_exec_which()
187   // (Leave toys.which null to disable suid return logic.)  in toybox_main()
198   toys.which = toy_list;  in toybox_main()