using -v instead of -D to show number of recipients

libpcp/crypto.c

@@ -22,7 +22,6 @@
 
 #include "crypto.h"
 
-extern int debug;
 
 
 /* asym encr */
@@ -200,7 +199,7 @@ size_t pcp_decrypt_stream(PCPCTX *ptx, Pcpstream *in, Pcpstream* out, pcp_key_t
   }
   lenrec = be32toh(lenrec);
 
-  if (debug) {
+  if (ptx->verbose) {
     fprintf(stderr, "DEBUG: input is encrypted for %ld recipients\n", (long int)lenrec);
   }