xserver mesa xkbcomp git update 7 nov 2012

xserver: 011f8458805e443ac9130865d2840a929a00cabf
xkbcomp: bd1103ef3cfef9cfed645566f944a69e7ca568b4
mesa: f42518962a08ce927e4ddd233d19d2661e135834

6 files changed, 11 insertions, 29 deletions

diff --git a/xorg-server/Xext/panoramiX.c b/xorg-server/Xext/panoramiX.c
index 1c7197d5d..be475f7f4 100644
--- a/xorg-server/Xext/panoramiX.c
+++ b/xorg-server/Xext/panoramiX.c
@@ -592,8 +592,6 @@ PanoramiXExtensionInit(void)
 
 }
 
-extern Bool CreateConnectionBlock(void);
-
 Bool
 PanoramiXCreateConnectionBlock(void)
 {
diff --git a/xorg-server/Xext/shm.c b/xorg-server/Xext/shm.c
index 3fa04b921..55960907b 100644
--- a/xorg-server/Xext/shm.c
+++ b/xorg-server/Xext/shm.c
@@ -135,11 +135,11 @@ static ShmFuncs fbFuncs = { fbShmCreatePixmap, NULL };
 
 #define VERIFY_SHMSEG(shmseg,shmdesc,client) \
 { \
-    int rc; \
-    rc = dixLookupResourceByType((pointer *)&(shmdesc), shmseg, ShmSegType, \
-                                 client, DixReadAccess); \
-    if (rc != Success) \
-	return rc; \
+    int tmprc; \
+    tmprc = dixLookupResourceByType((pointer *)&(shmdesc), shmseg, ShmSegType, \
+                                    client, DixReadAccess); \
+    if (tmprc != Success) \
+	return tmprc; \
 }
 
 #define VERIFY_SHMPTR(shmseg,offset,needwrite,shmdesc,client) \
diff --git a/xorg-server/Xext/xace.c b/xorg-server/Xext/xace.c
index b2e7ddaf0..026d3c5cf 100644
--- a/xorg-server/Xext/xace.c
+++ b/xorg-server/Xext/xace.c
@@ -47,18 +47,18 @@ XaceHookDispatch(ClientPtr client, int major)
 
     if (major < 128) {
         /* Call the core dispatch hook */
-        XaceCoreDispatchRec rec = { client, Success /* default allow */  };
-        CallCallbacks(&XaceHooks[XACE_CORE_DISPATCH], &rec);
-        return rec.status;
+        XaceCoreDispatchRec drec = { client, Success /* default allow */  };
+        CallCallbacks(&XaceHooks[XACE_CORE_DISPATCH], &drec);
+        return drec.status;
     }
     else {
         /* Call the extension dispatch hook */
         ExtensionEntry *ext = GetExtensionEntry(major);
-        XaceExtAccessRec rec = { client, ext, DixUseAccess, Success };
+        XaceExtAccessRec erec = { client, ext, DixUseAccess, Success };
         if (ext)
-            CallCallbacks(&XaceHooks[XACE_EXT_DISPATCH], &rec);
+            CallCallbacks(&XaceHooks[XACE_EXT_DISPATCH], &erec);
         /* On error, pretend extension doesn't exist */
-        return (rec.status == Success) ? Success : BadRequest;
+        return (erec.status == Success) ? Success : BadRequest;
     }
 }
 
diff --git a/xorg-server/Xext/xf86bigfont.c b/xorg-server/Xext/xf86bigfont.c
index faf81f7dc..46b3242d1 100644
--- a/xorg-server/Xext/xf86bigfont.c
+++ b/xorg-server/Xext/xf86bigfont.c
@@ -296,8 +296,6 @@ ProcXF86BigfontQueryVersion(ClientPtr client)
 #endif
     };
     if (client->swapped) {
-        char tmp;
-
         swaps(&reply.sequenceNumber);
         swapl(&reply.length);
         swaps(&reply.majorVersion);
@@ -313,8 +311,6 @@ ProcXF86BigfontQueryVersion(ClientPtr client)
 static void
 swapCharInfo(xCharInfo * pCI)
 {
-    char tmp;
-
     swaps(&pCI->leftSideBearing);
     swaps(&pCI->rightSideBearing);
     swaps(&pCI->characterWidth);
@@ -585,8 +581,6 @@ ProcXF86BigfontQueryFont(ClientPtr client)
         reply->shmid = shmid;
         reply->shmsegoffset = 0;
         if (client->swapped) {
-            char tmp;
-
             swaps(&reply->sequenceNumber);
             swapl(&reply->length);
             swapCharInfo(&reply->minBounds);
@@ -613,8 +607,6 @@ ProcXF86BigfontQueryFont(ClientPtr client)
                 prFP->name = pFP->name;
                 prFP->value = pFP->value;
                 if (client->swapped) {
-                    char tmp;
-
                     swapl(&prFP->name);
                     swapl(&prFP->value);
                 }
@@ -636,8 +628,6 @@ ProcXF86BigfontQueryFont(ClientPtr client)
             for (j = 0; j < nCharInfos; j++, ps++) {
                 *ps = pIndex2UniqIndex[j];
                 if (client->swapped) {
-                    char tmp;
-
                     swaps(ps);
                 }
             }
@@ -673,7 +663,6 @@ static int
 SProcXF86BigfontQueryVersion(ClientPtr client)
 {
     REQUEST(xXF86BigfontQueryVersionReq);
-    char tmp;
 
     swaps(&stuff->length);
     return ProcXF86BigfontQueryVersion(client);
@@ -683,7 +672,6 @@ static int
 SProcXF86BigfontQueryFont(ClientPtr client)
 {
     REQUEST(xXF86BigfontQueryFontReq);
-    char tmp;
 
     swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xXF86BigfontQueryFontReq);
diff --git a/xorg-server/Xext/xres.c b/xorg-server/Xext/xres.c
index 7d21ad7e9..445abcab8 100644
--- a/xorg-server/Xext/xres.c
+++ b/xorg-server/Xext/xres.c
@@ -190,8 +190,6 @@ DestroyConstructResourceBytesCtx(ConstructResourceBytesCtx *ctx)
     ht_destroy(ctx->visitedResources);
 }
 
-extern void ResExtensionInit(void);
-
 static int
 ProcXResQueryVersion(ClientPtr client)
 {
diff --git a/xorg-server/Xext/xtest.c b/xorg-server/Xext/xtest.c
index c593372e7..2abdc7f58 100644
--- a/xorg-server/Xext/xtest.c
+++ b/xorg-server/Xext/xtest.c
@@ -57,8 +57,6 @@
 
 #include "extinit.h"
 
-extern int DeviceValuator;
-
 /* XTest events are sent during request processing and may be interruped by
  * a SIGIO. We need a separate event list to avoid events overwriting each
  * other's memory */