    icons             551 htags/htags.c  	const char **icons = anchor_icons;
    icons             569 htags/htags.c  			fputs(gen_image(CURRENT, icons[n], label[n]), op);
    icons             587 htags/htags.c  			fputs(gen_image(CURRENT, icons[n], label[n]), op);
    icons             220 htags/src2html.c const char *
    icons             242 htags/src2html.c 				snprintf(tmp, sizeof(tmp), "%d", ref[i]);