#include <nds.h>
#include <stdio.h>
#include <fat.h>
#include <sys/dir.h>

void log(const char* msg)
{
	FILE *logfile = fopen("log.txt","a");
	fprintf(logfile, msg);
	fclose(logfile);
}

void test()
{
	log("In test\n");
	DIR_ITER *dp = diropen("/fonts/");
	log("Opened directory\n");
	// Note: Fails with 128 as well; only works if upped even more. 255 works
	char filename[64];
	dirnext(dp, filename, NULL);
	log("Called dirnext()\n");
	dirclose(dp);
	log("Last line of test()\n");
}

int main()
{
	fatInitDefault();
	log("Calling test()\n");
	test();
	log("test() done. This won't ever print.\n");
}