removed prs_data(), prs_free_data(), and prs_realloc_data()

as these were unneeded and replaced by the real functions
already in HEAD.

Added a few more functions to parse_spoolss.c to help with the
rpcclient merge from TNG.
(This used to be commit 3bc9af4c1dbdb664970541f6091982ffccc87b31)

1 files changed, 0 insertions, 93 deletions

diff --git a/source3/rpc_parse/parse_prs.c b/source3/rpc_parse/parse_prs.c
index 5b5834084f..1bda5ef506 100644
--- a/source3/rpc_parse/parse_prs.c
+++ b/source3/rpc_parse/parse_prs.c
@@ -897,99 +897,6 @@ BOOL prs_uint32_post(char *name, prs_struct *ps, int depth, uint32 *data32,
 	return True;
 }
 
-/*******************************************************************
- frees a memory buffer.
- ********************************************************************/
-void prs_free_data(prs_struct *buf)
-{
-        if (buf == NULL)
-                return;
-
-        if (buf->data_p != NULL)
-        {
-                free(buf->data_p);
-                buf->data_p = NULL;
-        }
-        buf->buffer_size = 0;
-}
-
-/*******************************************************************
- reallocate a memory buffer
-********************************************************************/
-BOOL prs_realloc_data(prs_struct *buf, size_t new_size)
-{
-        char *new_data;
-
-        /* prs_sma_init();  JERRY */
-
-        prs_debug(buf, 200, "prs_realloc_data - before", "prs_realloc_data");
-
-        SMB_ASSERT(((ssize_t) new_size) >= 0);
-
-        if (new_size == 0)
-        {
-                prs_free_data(buf);
-                return True;
-        }
-
-        /* new_data = sma_realloc(prs_sma_region, buf->data_p, new_size); */
-        new_data = realloc(buf->data_p, new_size);
-
-        if (new_data != NULL)
-        {
-                if (new_size > buf->buffer_size)
-                {
-                        memset(&new_data[buf->buffer_size], 0,
-                               new_size - buf->buffer_size);
-                }
-                buf->data_p = new_data;
-                buf->buffer_size = new_size;
-        }
-        else if (buf->buffer_size >= new_size)
-        {
-                DEBUG(3, ("prs_realloc_data: warning - "
-                          "could not realloc to %d\n", new_size));
-        }
-        else
-        {
-                DEBUG(3, ("prs_realloc_data: error - "
-                          "could not realloc to %d\n", new_size));
-
-                prs_free_data(buf);
-                return False;
-        }
-
-        prs_debug(buf, 200, "prs_realloc_data - after", "prs_realloc_data");
-        return True;
-}
-
-/*******************************************************************
- return the memory location specified by offset; may return NULL.
- ********************************************************************/
-char *prs_data(const prs_struct *buf, uint32 offset)
-{
-
-	/* do we have something to look at? */
-	if (buf == NULL)
-		return NULL;
-
-	/* check to make sure the offset is within range */
-	if ((offset < 0) || (offset >= buf->buffer_size))
-		return NULL;
-
-	/* locate the memory address */
-        if (buf->data_p != NULL)
-        {
-                return &(buf->data_p[offset]);
-        }
-
-	/* default return */
-        return NULL;
-}
-
-
-
-
 /* useful function to store a structure in rpc wire format */
 int tdb_prs_store(TDB_CONTEXT *tdb, char *keystr, prs_struct *ps)
 {