Cypherpunks, I downloaded 'pgp' from soda.berkeley.edu and 'unproto' from win.tue.nl, ran the Makefile (make sun4cc) and got a binary that passes the test given in setup.doc. However, I got the following warnings: "crypto.c", line 1445: warning: constant 256 is out of range of unsigned char comparison "crypto.c", line 1445: warning: result of comparison is always true (along with the same messages for line 2445.) Here are the relevant lines... from pgp.h: #define MAX_PATH 256 from crypto.c: unsigned char litfile[MAX_PATH]; ... 1445 --> if (litfile[0] < MAX_PATH) 2445 --> if (litfile[0] < MAX_PATH) I can see where this is a problem; 256 won't fit into eight bits. What is the correct way to fix this. Should MAX_PATH be set to something else? Thanks for your help, Eric Fogleman