Fix DES export ciphersuites.

[openssl.git] / ssl / s3_pkt.c

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index f5350bf1b7928a11658c5123f74b0b1f3dc1b194..6e581e1ab17a0aecbbf251233793a7daca234bfe 100644 (file)
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -94,8 +94,9 @@
  */
 
 #ifndef NOPROTO
-static int do_ssl3_write(SSL *s, int type, char *buf, unsigned int len);
-static int ssl3_write_pending(SSL *s, int type, char *buf, unsigned int len);
+static int do_ssl3_write(SSL *s, int type, const char *buf, unsigned int len);
+static int ssl3_write_pending(SSL *s, int type, const char *buf,
+                             unsigned int len);
 static int ssl3_get_record(SSL *s);
 static int do_compress(SSL *ssl);
 static int do_uncompress(SSL *ssl);
@@ -109,11 +110,7 @@ static int do_uncompress();
 static int do_change_cipher_spec();
 #endif
 
-static int ssl3_read_n(s,n,max,extend)
-SSL *s;
-int n;
-int max;
-int extend;
+static int ssl3_read_n(SSL *s, int n, int max, int extend)
        {
        int i,off,newb;
 
@@ -222,8 +219,7 @@ int extend;
  * ssl->s3->rrec.data,         - data
  * ssl->s3->rrec.length, - number of bytes
  */
-static int ssl3_get_record(s)
-SSL *s;
+static int ssl3_get_record(SSL *s)
        {
        int ssl_major,ssl_minor,al;
        int n,i,ret= -1;
@@ -434,8 +430,7 @@ err:
        return(ret);
        }
 
-static int do_uncompress(ssl)
-SSL *ssl;
+static int do_uncompress(SSL *ssl)
        {
        int i;
        SSL3_RECORD *rr;
@@ -452,8 +447,7 @@ SSL *ssl;
        return(1);
        }
 
-static int do_compress(ssl)
-SSL *ssl;
+static int do_compress(SSL *ssl)
        {
        int i;
        SSL3_RECORD *wr;
@@ -474,11 +468,7 @@ SSL *ssl;
 /* Call this to write data
  * It will return <= 0 if not all data has been sent or non-blocking IO.
  */
-int ssl3_write_bytes(s,type,buf,len)
-SSL *s;
-int type;
-char *buf;
-int len;
+int ssl3_write_bytes(SSL *s, int type, const char *buf, int len)
        {
        unsigned int tot,n,nw;
        int i;
@@ -514,7 +504,7 @@ int len;
                        }
 
                if (type == SSL3_RT_HANDSHAKE)
-                       ssl3_finish_mac(s,(unsigned char *)&(buf[tot]),i);
+                       ssl3_finish_mac(s,&(buf[tot]),i);
 
                if (i == (int)n) return(tot+i);
 
@@ -523,11 +513,8 @@ int len;
                }
        }
 
-static int do_ssl3_write(s,type,buf,len)
-SSL *s;
-int type;
-char *buf;
-unsigned int len;
+static int do_ssl3_write(SSL *s, int type, const char *buf,
+            unsigned int len)
        {
        unsigned char *p,*plen;
        int i,mac_size,clear=0;
@@ -641,11 +628,8 @@ err:
        }
 
 /* if s->s3->wbuf.left != 0, we need to call this */
-static int ssl3_write_pending(s,type,buf,len)
-SSL *s;
-int type;
-char *buf;
-unsigned int len;
+static int ssl3_write_pending(SSL *s, int type, const char *buf,
+            unsigned int len)
        {
        int i;
 
@@ -685,11 +669,7 @@ unsigned int len;
                }
        }
 
-int ssl3_read_bytes(s,type,buf,len)
-SSL *s;
-int type;
-char *buf;
-int len;
+int ssl3_read_bytes(SSL *s, int type, char *buf, int len)
        {
        int al,i,j,n,ret;
        SSL3_RECORD *rr;
@@ -975,7 +955,7 @@ start:
                }
 
        if (type == SSL3_RT_HANDSHAKE)
-               ssl3_finish_mac(s,(unsigned char *)buf,n);
+               ssl3_finish_mac(s,buf,n);
        return(n);
 f_err:
        ssl3_send_alert(s,SSL3_AL_FATAL,al);
@@ -983,8 +963,7 @@ err:
        return(-1);
        }
 
-static int do_change_cipher_spec(s)
-SSL *s;
+static int do_change_cipher_spec(SSL *s)
        {
        int i;
        unsigned char *sender;
@@ -1026,9 +1005,7 @@ SSL *s;
        return(1);
        }
 
-int ssl3_do_write(s,type)
-SSL *s;
-int type;
+int ssl3_do_write(SSL *s, int type)
        {
        int ret;
 
@@ -1042,10 +1019,7 @@ int type;
        return(0);
        }
 
-void ssl3_send_alert(s,level,desc)
-SSL *s;
-int level;
-int desc;
+void ssl3_send_alert(SSL *s, int level, int desc)
        {
        /* Map tls/ssl alert value to correct one */
        desc=s->method->ssl3_enc->alert_value(desc);
@@ -1063,8 +1037,7 @@ int desc;
         * some time in the future */
        }
 
-int ssl3_dispatch_alert(s)
-SSL *s;
+int ssl3_dispatch_alert(SSL *s)
        {
        int i,j;
        void (*cb)()=NULL;