550 static void append_char(char **pp, char *e, char c)  in append_char()  argument
553 		*(*pp)++ = c;  in append_char()
590 		unsigned char c = text[i];  in msg_add_ext_text()  local
592 		if (c < ' ' || c >= 127 || c == '\\')  in msg_add_ext_text()
593 			p += scnprintf(p, e - p, "\\x%02x", c);  in msg_add_ext_text()
595 			append_char(&p, e, c);  in msg_add_ext_text()
2375 	struct console_cmdline *c;  in __add_preferred_console()  local
2382 	for (i = 0, c = console_cmdline;  in __add_preferred_console()
2383 	     i < MAX_CMDLINECONSOLES && c->name[0];  in __add_preferred_console()
2384 	     i++, c++) {  in __add_preferred_console()
2385 		if (strcmp(c->name, name) == 0 && c->index == idx) {  in __add_preferred_console()
2389 				c->user_specified = true;  in __add_preferred_console()
2397 	strlcpy(c->name, name, sizeof(c->name));  in __add_preferred_console()
2398 	c->options = options;  in __add_preferred_console()
2399 	c->user_specified = user_specified;  in __add_preferred_console()
2400 	braille_set_options(c, brl_options);  in __add_preferred_console()
2402 	c->index = idx;  in __add_preferred_console()
2810 	struct console *c;  in console_unblank()  local
2824 	for_each_console(c)  in console_unblank()
2825 		if ((c->flags & CON_ENABLED) && c->unblank)  in console_unblank()
2826 			c->unblank();  in console_unblank()
2858 	struct console *c;  in console_device()  local
2862 	for_each_console(c) {  in console_device()
2863 		if (!c->device)  in console_device()
2865 		driver = c->device(c, index);  in console_device()
2917 	struct console_cmdline *c;  in try_enable_new_console()  local
2920 	for (i = 0, c = console_cmdline;  in try_enable_new_console()
2921 	     i < MAX_CMDLINECONSOLES && c->name[0];  in try_enable_new_console()
2922 	     i++, c++) {  in try_enable_new_console()
2923 		if (c->user_specified != user_specified)  in try_enable_new_console()
2926 		    newcon->match(newcon, c->name, c->index, c->options) != 0) {  in try_enable_new_console()
2928 			BUILD_BUG_ON(sizeof(c->name) != sizeof(newcon->name));  in try_enable_new_console()
2929 			if (strcmp(c->name, newcon->name) != 0)  in try_enable_new_console()
2932 			    newcon->index != c->index)  in try_enable_new_console()
2935 				newcon->index = c->index;  in try_enable_new_console()
2937 			if (_braille_register_console(newcon, c))  in try_enable_new_console()
2941 			    (err = newcon->setup(newcon, c->options)) != 0)  in try_enable_new_console()
2957 	if (newcon->flags & CON_ENABLED && c->user_specified ==	user_specified)  in try_enable_new_console()