Massive constification.

[openssl.git] / ssl / s3_pkt.c

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index f5350bf1b7928a11658c5123f74b0b1f3dc1b194..6b1addc6ac40c2b40e4a5af3237a76610c1148e1 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);
@@ -477,7 +478,7 @@ SSL *ssl;
 int ssl3_write_bytes(s,type,buf,len)
 SSL *s;
 int type;
-char *buf;
+const char *buf;
 int len;
        {
        unsigned int tot,n,nw;
@@ -514,7 +515,7 @@ 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);
 
@@ -526,7 +527,7 @@ int len;
 static int do_ssl3_write(s,type,buf,len)
 SSL *s;
 int type;
-char *buf;
+const char *buf;
 unsigned int len;
        {
        unsigned char *p,*plen;
@@ -644,7 +645,7 @@ err:
 static int ssl3_write_pending(s,type,buf,len)
 SSL *s;
 int type;
-char *buf;
+const char *buf;
 unsigned int len;
        {
        int i;
@@ -975,7 +976,7 @@ 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);