+
−#include <stdio.h>
+
−#include <stdlib.h>
+
−
+
−#define	MAX_LEVEL_SELECT	8
+
−
+
−static int select_array[MAX_LEVEL_SELECT];
+
−static int num_select;
+
−
+
−select_drawlevel_for_silk(level)
+
−{
+
−	if (num_select >= MAX_LEVEL_SELECT) {
+
−		fprintf(stderr, "Error: MAX_LEVEL_SELECT exceeded\n");
+
−		exit(1);
+
−	}
+
−	select_array[num_select++] = level;
+
−	return(0);
+
−}
+
−
+
−is_drawlevel_selected(level)
+
−{
+
−	int i;
+
−
+
−	for (i = 0; i < num_select; i++)
+
−		if (select_array[i] == level)
+
−			return(1);
+
−	return(0);
+
−}