* 64bit block we have used is contained in *num;
*/
-void idea_cfb64_encrypt(in, out, length, schedule, ivec, num, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-IDEA_KEY_SCHEDULE *schedule;
-unsigned char *ivec;
-int *num;
-int encrypt;
+void idea_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
+ IDEA_KEY_SCHEDULE *schedule, unsigned char *ivec, int *num,
+ int encrypt)
{
register unsigned long v0,v1,t;
register int n= *num;