diff --git a/ext/rpc/xmlrpc/libxmlrpc/base64.c b/ext/rpc/xmlrpc/libxmlrpc/base64.c
index 03c88a2b3c89e..6ae8b73c08606 100644
--- a/ext/rpc/xmlrpc/libxmlrpc/base64.c
+++ b/ext/rpc/xmlrpc/libxmlrpc/base64.c
@@ -54,7 +54,6 @@ void base64_encode(struct buffer_st *b, const char *source, int length)
   int i, hiteof = 0;
   int offset = 0;
   int olen;
-  char *dest;
   
   olen = 0;
   
diff --git a/ext/rpc/xmlrpc/libxmlrpc/encodings.c b/ext/rpc/xmlrpc/libxmlrpc/encodings.c
index 2ea93f1832920..8f7d33ea43d6c 100644
--- a/ext/rpc/xmlrpc/libxmlrpc/encodings.c
+++ b/ext/rpc/xmlrpc/libxmlrpc/encodings.c
@@ -38,6 +38,7 @@
 #include <php_config.h>
 #else
 #include <config.w32.h>
+#include <stdlib.h>
 #endif
 
 static const char rcsid[] = "#(@) $Id$";
diff --git a/ext/rpc/xmlrpc/libxmlrpc/xml_element.c b/ext/rpc/xmlrpc/libxmlrpc/xml_element.c
index edbc6de346221..3b2335c408939 100644
--- a/ext/rpc/xmlrpc/libxmlrpc/xml_element.c
+++ b/ext/rpc/xmlrpc/libxmlrpc/xml_element.c
@@ -44,6 +44,9 @@ static const char rcsid[] = "#(@) $Id$";
  *   06/2000
  * HISTORY
  *   $Log$
+ *   Revision 1.3  2002/07/05 04:43:53  danda
+ *   merged in updates from SF project.  bring php repository up to date with xmlrpc-epi version 0.51
+ *
  *   Revision 1.9  2002/07/03 20:54:30  danda
  *   root element should not have a parent. patch from anon SF user
  *
@@ -558,7 +561,6 @@ typedef struct _xml_elem_data {
 /* expat start of element handler */
 static void startElement(void *userData, const char *name, const char **attrs)
 {
-   int i;
    xml_element *c;
    xml_elem_data* mydata = (xml_elem_data*)userData;
    const char** p = attrs;
diff --git a/ext/rpc/xmlrpc/xmlrpc-epi-php.c b/ext/rpc/xmlrpc/xmlrpc-epi-php.c
index 8ffa8ce9899f0..b814a0e9b47ee 100644
--- a/ext/rpc/xmlrpc/xmlrpc-epi-php.c
+++ b/ext/rpc/xmlrpc/xmlrpc-epi-php.c
@@ -1336,7 +1336,7 @@ int set_zval_xmlrpc_type(zval* value, XMLRPC_VALUE_TYPE newtype)
             XMLRPC_VALUE v = XMLRPC_CreateValueDateTime_ISO8601(NULL, value->value.str.val);
             if(v) {
                time_t timestamp = XMLRPC_GetValueDateTime(v);
-               if(time) {
+               if(timestamp) {
                   pval* ztimestamp;
 
                   MAKE_STD_ZVAL(ztimestamp);
diff --git a/ext/xmlrpc/libxmlrpc/base64.c b/ext/xmlrpc/libxmlrpc/base64.c
index 03c88a2b3c89e..6ae8b73c08606 100644
--- a/ext/xmlrpc/libxmlrpc/base64.c
+++ b/ext/xmlrpc/libxmlrpc/base64.c
@@ -54,7 +54,6 @@ void base64_encode(struct buffer_st *b, const char *source, int length)
   int i, hiteof = 0;
   int offset = 0;
   int olen;
-  char *dest;
   
   olen = 0;
   
diff --git a/ext/xmlrpc/libxmlrpc/encodings.c b/ext/xmlrpc/libxmlrpc/encodings.c
index 2ea93f1832920..8f7d33ea43d6c 100644
--- a/ext/xmlrpc/libxmlrpc/encodings.c
+++ b/ext/xmlrpc/libxmlrpc/encodings.c
@@ -38,6 +38,7 @@
 #include <php_config.h>
 #else
 #include <config.w32.h>
+#include <stdlib.h>
 #endif
 
 static const char rcsid[] = "#(@) $Id$";
diff --git a/ext/xmlrpc/libxmlrpc/xml_element.c b/ext/xmlrpc/libxmlrpc/xml_element.c
index edbc6de346221..3b2335c408939 100644
--- a/ext/xmlrpc/libxmlrpc/xml_element.c
+++ b/ext/xmlrpc/libxmlrpc/xml_element.c
@@ -44,6 +44,9 @@ static const char rcsid[] = "#(@) $Id$";
  *   06/2000
  * HISTORY
  *   $Log$
+ *   Revision 1.3  2002/07/05 04:43:53  danda
+ *   merged in updates from SF project.  bring php repository up to date with xmlrpc-epi version 0.51
+ *
  *   Revision 1.9  2002/07/03 20:54:30  danda
  *   root element should not have a parent. patch from anon SF user
  *
@@ -558,7 +561,6 @@ typedef struct _xml_elem_data {
 /* expat start of element handler */
 static void startElement(void *userData, const char *name, const char **attrs)
 {
-   int i;
    xml_element *c;
    xml_elem_data* mydata = (xml_elem_data*)userData;
    const char** p = attrs;
diff --git a/ext/xmlrpc/xmlrpc-epi-php.c b/ext/xmlrpc/xmlrpc-epi-php.c
index 8ffa8ce9899f0..b814a0e9b47ee 100644
--- a/ext/xmlrpc/xmlrpc-epi-php.c
+++ b/ext/xmlrpc/xmlrpc-epi-php.c
@@ -1336,7 +1336,7 @@ int set_zval_xmlrpc_type(zval* value, XMLRPC_VALUE_TYPE newtype)
             XMLRPC_VALUE v = XMLRPC_CreateValueDateTime_ISO8601(NULL, value->value.str.val);
             if(v) {
                time_t timestamp = XMLRPC_GetValueDateTime(v);
-               if(time) {
+               if(timestamp) {
                   pval* ztimestamp;
 
                   MAKE_STD_ZVAL(ztimestamp);