276 }	fontqueue;  variable
283 	if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) {  in font_push()
284 		fontqueue.size += 8;  in font_push()
285 		fontqueue.head = mandoc_realloc(fontqueue.head,  in font_push()
286 		    fontqueue.size);  in font_push()
288 	*fontqueue.tail = newfont;  in font_push()
299 	if (fontqueue.tail > fontqueue.head)  in font_pop()
300 		fontqueue.tail--;  in font_pop()
304 	putchar(*fontqueue.tail);  in font_pop()
564 	if (0 == fontqueue.size) {  in man_mdoc()
565 		fontqueue.size = 8;  in man_mdoc()
566 		fontqueue.head = fontqueue.tail = mandoc_malloc(8);  in man_mdoc()
567 		*fontqueue.tail = 'R';  in man_mdoc()