Major cleanup of eBones code:

- Get all functions prototyped or at least defined before use.
- Make code compile (Mostly) clean with -Wall set
- Start to reduce the degree to which DES aka libdes is built in.
- get all functions to the same uniform standard of definition:
int
foo(a, b)
int a;
int *b;
{
   :
}
- fix numerous bugs exposed by above processes.

Note - this replaces the previous work which used an unpopular function
 definition style.

1 files changed, 17 insertions, 5 deletions

diff --git a/eBones/krb/mk_priv.c b/eBones/krb/mk_priv.c
index bc377de..d45d734 100644
--- a/eBones/krb/mk_priv.c
+++ b/eBones/krb/mk_priv.c
@@ -40,8 +40,13 @@ static char rcsid[] =
 #include <prot.h>
 #include "lsb_addr_comp.h"
 
+extern char *errmsg();
+extern int errno;
+extern int krb_debug;
+
 /* static storage */
 
+
 static u_long c_length;
 static struct timeval msg_time;
 static u_char msg_time_5ms;
@@ -90,9 +95,16 @@ static long msg_time_sec;
  * 0<=n<=7  bytes	pad to 8 byte multiple	zeroes
  */
 
-long krb_mk_priv(u_char *in, u_char *out, u_long length,
-    des_key_schedule schedule, des_cblock key, struct sockaddr_in *sender,
-    struct sockaddr_in *receiver)
+long krb_mk_priv(in,out,length,schedule,key,sender,receiver)
+    u_char *in;                 /* application data */
+    u_char *out;                /* put msg here, leave room for
+                                 * header! breaks if in and out
+                                 * (header stuff) overlap */
+    u_long length;              /* of in data */
+    Key_schedule schedule;      /* precomputed key schedule */
+    C_Block key;                /* encryption key for seed and ivec */
+    struct sockaddr_in *sender; /* sender address */
+    struct sockaddr_in *receiver; /* receiver address */
 {
     register u_char     *p,*q;
     static       u_char *c_length_ptr;
@@ -187,8 +199,8 @@ long krb_mk_priv(u_char *in, u_char *out, u_long length,
     bcopy((char *) &c_length,(char *)c_length_ptr,sizeof(c_length));
 
 #ifndef NOENCRYPTION
-    pcbc_encrypt((des_cblock *)q,(des_cblock *)q,(long)(p-q),schedule,
-	(des_cblock *)key,ENCRYPT);
+    pcbc_encrypt((C_Block *)q,(C_Block *)q,(long)(p-q),schedule,(C_Block *)key,
+	ENCRYPT);
 #endif /* NOENCRYPTION */
 
     return (q - out + c_length);        /* resulting size */