27 struct memcons {  struct
39 struct memcons memcons = {  argument
52 	*memcons.output_pos = c;  in memcons_putc()
54 	new_output_pos = memcons.output_pos + 1;  in memcons_putc()
55 	if (new_output_pos >= memcons.output_end)  in memcons_putc()
56 		new_output_pos = memcons.output_start;  in memcons_putc()
58 	memcons.output_pos = new_output_pos;  in memcons_putc()
66 	if (*memcons.input_pos) {  in memcons_getc_poll()
67 		c = *memcons.input_pos;  in memcons_getc_poll()
69 		new_input_pos = memcons.input_pos + 1;  in memcons_getc_poll()
70 		if (new_input_pos >= memcons.input_end)  in memcons_getc_poll()
71 			new_input_pos = memcons.input_start;  in memcons_getc_poll()
73 			new_input_pos = memcons.input_start;  in memcons_getc_poll()
75 		*memcons.input_pos = '\0';  in memcons_getc_poll()
77 		memcons.input_pos = new_input_pos;  in memcons_getc_poll()