294 }	fontqueue;  variable
352 	if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) {  in font_push()
353 		fontqueue.size += 8;  in font_push()
354 		fontqueue.head = mandoc_realloc(fontqueue.head,  in font_push()
355 		    fontqueue.size);  in font_push()
357 	*fontqueue.tail = newfont;  in font_push()
368 	if (fontqueue.tail > fontqueue.head)  in font_pop()
369 		fontqueue.tail--;  in font_pop()
373 	putchar(*fontqueue.tail);  in font_pop()
628 	if (0 == fontqueue.size) {  in man_mdoc()
629 		fontqueue.size = 8;  in man_mdoc()
630 		fontqueue.head = fontqueue.tail = mandoc_malloc(8);  in man_mdoc()
631 		*fontqueue.tail = 'R';  in man_mdoc()