removed unused functions.

4 files changed, 17 insertions, 45 deletions

diff --git a/lib/auth/psk.c b/lib/auth/psk.c
index 34d95decce..858f2f9978 100644
--- a/lib/auth/psk.c
+++ b/lib/auth/psk.c
@@ -68,6 +68,7 @@ _gnutls_set_psk_session_key (gnutls_session_t session,
 {
   gnutls_datum_t pwd_psk = { NULL, 0 };
   size_t dh_secret_size;
+  uint8_t * p;
   int ret;
 
   if (dh_secret == NULL)
@@ -92,12 +93,18 @@ _gnutls_set_psk_session_key (gnutls_session_t session,
    * (uint16_t) psk_size
    * the psk
    */
-  _gnutls_write_uint16 (dh_secret_size, session->key->key.data);
+  p = session->key->key.data;
+  _gnutls_write_uint16 (dh_secret_size, p);
+  p+=2;
   if (dh_secret == NULL)
-    memset (&session->key->key.data[2], 0, dh_secret_size);
+    memset (p, 0, dh_secret_size);
   else
-    memcpy (&session->key->key.data[2], dh_secret->data, dh_secret->size);
-  _gnutls_write_datum16 (&session->key->key.data[dh_secret_size + 2], *ppsk);
+    memcpy (p, dh_secret->data, dh_secret->size);
+
+  p += dh_secret_size;
+  _gnutls_write_uint16 (ppsk->size, p);
+  if (ppsk->data != NULL)
+    memcpy (p+2, ppsk->data, ppsk->size);
 
   ret = 0;
 
diff --git a/lib/gnutls_datum.c b/lib/gnutls_datum.c
index 9a6d55d09c..acbde1f0aa 100644
--- a/lib/gnutls_datum.c
+++ b/lib/gnutls_datum.c
@@ -30,40 +30,6 @@
 #include <gnutls_datum.h>
 #include <gnutls_errors.h>
 
-
-void
-_gnutls_write_datum16 (uint8_t * dest, gnutls_datum_t dat)
-{
-  _gnutls_write_uint16 (dat.size, dest);
-  if (dat.data != NULL)
-    memcpy (&dest[2], dat.data, dat.size);
-}
-
-void
-_gnutls_write_datum24 (uint8_t * dest, gnutls_datum_t dat)
-{
-  _gnutls_write_uint24 (dat.size, dest);
-  if (dat.data != NULL)
-    memcpy (&dest[3], dat.data, dat.size);
-}
-
-void
-_gnutls_write_datum32 (uint8_t * dest, gnutls_datum_t dat)
-{
-  _gnutls_write_uint32 (dat.size, dest);
-  if (dat.data != NULL)
-    memcpy (&dest[4], dat.data, dat.size);
-}
-
-void
-_gnutls_write_datum8 (uint8_t * dest, gnutls_datum_t dat)
-{
-  dest[0] = (uint8_t) dat.size;
-  if (dat.data != NULL)
-    memcpy (&dest[1], dat.data, dat.size);
-}
-
-
 int
 _gnutls_set_datum (gnutls_datum_t * dat, const void *data,
                      size_t data_size)
diff --git a/lib/gnutls_datum.h b/lib/gnutls_datum.h
index bf8e6502e6..5442c2bf20 100644
--- a/lib/gnutls_datum.h
+++ b/lib/gnutls_datum.h
@@ -23,11 +23,6 @@
 #ifndef GNUTLS_DATUM_H
 #define GNUTLS_DATUM_H
 
-void _gnutls_write_datum16 (uint8_t * dest, gnutls_datum_t dat);
-void _gnutls_write_datum24 (uint8_t * dest, gnutls_datum_t dat);
-void _gnutls_write_datum32 (uint8_t * dest, gnutls_datum_t dat);
-void _gnutls_write_datum8 (uint8_t * dest, gnutls_datum_t dat);
-
 int _gnutls_set_datum (gnutls_datum_t * dat, const void *data,
                          size_t data_size);
 
diff --git a/lib/gnutls_x509.c b/lib/gnutls_x509.c
index 3806a76a68..49ac9b1ff2 100644
--- a/lib/gnutls_x509.c
+++ b/lib/gnutls_x509.c
@@ -1176,7 +1176,7 @@ add_new_crt_to_rdn_seq (gnutls_certificate_credentials_t res, gnutls_x509_crt_t*
   gnutls_datum_t tmp;
   int ret;
   size_t newsize;
-  unsigned char *newdata;
+  unsigned char *newdata, *p;
   unsigned i;
 
   /* Add DN of the last added CAs to the RDN sequence
@@ -1216,7 +1216,11 @@ add_new_crt_to_rdn_seq (gnutls_certificate_credentials_t res, gnutls_x509_crt_t*
           return GNUTLS_E_MEMORY_ERROR;
         }
 
-      _gnutls_write_datum16 (newdata + res->x509_rdn_sequence.size, tmp);
+      p = newdata + res->x509_rdn_sequence.size;
+      _gnutls_write_uint16 (tmp.size, p);
+      if (tmp.data != NULL)
+        memcpy (p+2, tmp.data, tmp.size);
+
       _gnutls_free_datum (&tmp);
 
       res->x509_rdn_sequence.size = newsize;