captcha.c


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#include "captcha.h"

#ifdef CONFIG_CAPTCHA

int captcha_test1()
{
	int ret = 0;
	char s[2];
	printf("Are you bot?(y/n):\n");
	fgets(s,2,stdin);
	if ( s[0] == 'n' || s[0] == 'N')
		ret = 1;
	return ret;
}

#endif