font_match_p     1891 src/font.c     	      if (font_match_p (XCAR (elt), font_entity))
font_match_p     5236 src/font.c       return (font_match_p (spec, font) ? Qt : Qnil);
font_match_p      854 src/font.h     extern bool font_match_p (Lisp_Object spec, Lisp_Object font);
font_match_p      419 src/fontset.c        else if (! font_match_p (font_spec, font_object))
font_match_p     4792 src/frame.c    	  if (NILP (spec) || ! font_match_p (spec, font_object))