correction to last patch

libs/sofia-sip/libsofia-sip-ua/msg/msg_tag.c

@@ -53,7 +53,7 @@
 #ifndef _MSC_VER
 #define NONE ((void*)-1)
 #else
-#define NONE ((void*)(UINT_PTR)-1)
+#define NONE ((void*)(INT_PTR)-1)
 #endif
 
 int msghdrtag_snprintf(tagi_t const *t, char b[], size_t size)

libs/sofia-sip/libsofia-sip-ua/msg/sofia-sip/msg_header.h

@@ -303,7 +303,7 @@ enum {
 #ifndef _MSC_VER
 #define MSG_HEADER_NONE ((msg_header_t *)-1)
 #else
-#define MSG_HEADER_NONE ((msg_header_t *)(UINT_PTR)-1)
+#define MSG_HEADER_NONE ((msg_header_t *)(INT_PTR)-1)
 #endif
 
 SOFIA_END_DECLS

libs/sofia-sip/libsofia-sip-ua/nea/nea_server.c

@@ -44,7 +44,7 @@
 #ifndef _MSC_VER
 #define NONE ((void *)- 1)
 #else
-#define NONE ((void *)(UINT_PTR)- 1)
+#define NONE ((void *)(INT_PTR)- 1)
 #endif
 
 #define SU_ROOT_MAGIC_T      struct nea_server_s

libs/sofia-sip/libsofia-sip-ua/nta/nta.c

@@ -107,7 +107,7 @@ static char const __func__[] = "nta";
 #ifndef _MSC_VER
 #define NONE ((void *)-1)
 #else
-#define NONE ((void *)(UINT_PTR)-1)
+#define NONE ((void *)(INT_PTR)-1)
 #endif
 /* ------------------------------------------------------------------------- */
 

libs/sofia-sip/libsofia-sip-ua/nua/nua_dialog.c

@@ -57,7 +57,7 @@
 #ifndef _MSC_VER
 #define NONE ((void *)-1)
 #else
-#define NONE ((void *)(UINT_PTR)-1)
+#define NONE ((void *)(INT_PTR)-1)
 #endif
 #endif
 

libs/sofia-sip/libsofia-sip-ua/nua/nua_stack.h

@@ -86,7 +86,7 @@ typedef struct nua_ee_data {
 #ifndef _MSC_VER
 #define       NONE ((void *)-1)
 #else
-#define       NONE ((void *)(UINT_PTR)-1)
+#define       NONE ((void *)(INT_PTR)-1)
 #endif
 
 typedef struct register_usage nua_registration_t;

libs/sofia-sip/libsofia-sip-ua/sip/sofia-sip/sip.h

@@ -84,7 +84,7 @@ typedef enum {
 #ifndef _MSC_VER
 #define SIP_NONE ((void const *)-1L)
 #else
-#define SIP_NONE ((void const *)(UINT_PTR)-1L)
+#define SIP_NONE ((void const *)(INT_PTR)-1L)
 #endif
 
 /** SIP protocol identifier @HIDE */

libs/sofia-sip/libsofia-sip-ua/soa/soa.c

@@ -59,7 +59,7 @@
 #ifndef _MSC_VER
 #define NONE ((void *)-1)
 #else
-#define NONE ((void *)(UINT_PTR)-1)
+#define NONE ((void *)(INT_PTR)-1)
 #endif
 #define XXX assert(!"implemented")
 

libs/sofia-sip/libsofia-sip-ua/soa/soa_static.c

@@ -399,7 +399,7 @@ sdp_rtpmap_t *soa_sdp_media_matching_rtpmap(sdp_rtpmap_t const *from,
 #ifndef _MSC_VER
 #define SDP_MEDIA_NONE ((sdp_media_t *)-1)
 #else
-#define SDP_MEDIA_NONE ((sdp_media_t *)(UINT_PTR)-1)
+#define SDP_MEDIA_NONE ((sdp_media_t *)(INT_PTR)-1)
 #endif
 
 /** Find first matching media in table @a mm.

libs/sofia-sip/libsofia-sip-ua/tport/tport_internal.h

@@ -82,7 +82,7 @@
 #ifndef _MSC_VER
 #define NONE ((void *)-1)
 #else
-#define NONE ((void *)(UINT_PTR)-1)
+#define NONE ((void *)(INT_PTR)-1)
 #endif
 #endif