question about error

[kakashi316]

#include <official_crypto.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char *argv[])
{
char* B = official_encrypt(argv[1]);
printf("Your secret is safe with me: %s\n",B);

return 0;
}

im trying to get this to compile but i get a error saying "undefined reference to offical_encrypt".anybody know what im doing wrong?

[firedraco]

That is probably not the name of the function...(i.e. offical_encrypt() doesn't exist).