[PATCH 08/12] xkb: fix shadow warnings

[Yaakov (Cygwin/X)]

From: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>

Signed-off-by: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
---
 xkb/ddxList.c    |    2 --
 xkb/xkb.c        |   27 +++++++++++++--------------
 xkb/xkbPrKeyEv.c |    4 ++--
 xkb/xkbtext.c    |    1 -
 xkb/xkmread.c    |    2 --
 5 files changed, 15 insertions(+), 21 deletions(-)

diff --git a/xkb/ddxList.c b/xkb/ddxList.c
index 79f4637..729c5ae 100644
--- a/xkb/ddxList.c
+++ b/xkb/ddxList.c
@@ -131,8 +131,6 @@ XkbDDXListComponent(DeviceIntPtr dev,
     file = list->pattern[what];
     map = strrchr(file, '(');
     if (map != NULL) {
-        char *tmp;
-
         map++;
         tmp = strrchr(map, ')');
         if ((tmp == NULL) || (tmp[1] != '\0')) {
diff --git a/xkb/xkb.c b/xkb/xkb.c
index 4440a98..efb178c 100644
--- a/xkb/xkb.c
+++ b/xkb/xkb.c
@@ -57,10 +57,10 @@ static RESTYPE RT_XKBCLIENT;
 
 #define	CHK_DEVICE(dev, id, client, access_mode, lf) {\
     int why;\
-    int rc = lf(&(dev), id, client, access_mode, &why);\
-    if (rc != Success) {\
+    int tmprc = lf(&(dev), id, client, access_mode, &why);\
+    if (tmprc != Success) {\
 	client->errorValue = _XkbErrCode2(why, id);\
-	return rc;\
+	return tmprc;\
     }\
 }
 
@@ -1026,22 +1026,22 @@ XkbWriteKeyTypes(XkbDescPtr xkb,
 
         buf = (char *) &wire[1];
         if (wire->nMapEntries > 0) {
-            xkbKTMapEntryWireDesc *wire;
+            xkbKTMapEntryWireDesc *ewire;
             XkbKTMapEntryPtr entry;
 
-            wire = (xkbKTMapEntryWireDesc *) buf;
+            ewire = (xkbKTMapEntryWireDesc *) buf;
             entry = type->map;
-            for (n = 0; n < type->map_count; n++, wire++, entry++) {
-                wire->active = entry->active;
-                wire->mask = entry->mods.mask;
-                wire->level = entry->level;
-                wire->realMods = entry->mods.real_mods;
-                wire->virtualMods = entry->mods.vmods;
+            for (n = 0; n < type->map_count; n++, ewire++, entry++) {
+                ewire->active = entry->active;
+                ewire->mask = entry->mods.mask;
+                ewire->level = entry->level;
+                ewire->realMods = entry->mods.real_mods;
+                ewire->virtualMods = entry->mods.vmods;
                 if (client->swapped) {
-                    swaps(&wire->virtualMods);
+                    swaps(&ewire->virtualMods);
                 }
             }
-            buf = (char *) wire;
+            buf = (char *) ewire;
             if (type->preserve != NULL) {
                 xkbModsWireDesc *pwire;
                 XkbModsPtr preserve;
@@ -2903,7 +2903,6 @@ _XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
     }
 
     if (req->groups != 0) {
-        unsigned i, bit;
         xkbModsWireDesc *wire = (xkbModsWireDesc *) data;
 
         for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
diff --git a/xkb/xkbPrKeyEv.c b/xkb/xkbPrKeyEv.c
index 3241183..b24fd6c 100644
--- a/xkb/xkbPrKeyEv.c
+++ b/xkb/xkbPrKeyEv.c
@@ -104,13 +104,13 @@ XkbProcessKeyboardEvent(DeviceEvent *event, DeviceIntPtr keybd)
                     return;
                 }
                 if (rg->currentDown != 0) {
-                    int key = event->detail.key;
+                    int tmpkey = event->detail.key;
 
                     event->type = ET_KeyRelease;
                     event->detail.key = rg->currentDown;
                     XkbHandleActions(keybd, keybd, event);
                     event->type = ET_KeyPress;
-                    event->detail.key = key;
+                    event->detail.key = tmpkey;
                 }
                 rg->currentDown = key;
             }
diff --git a/xkb/xkbtext.c b/xkb/xkbtext.c
index f66a08f..fdf1d17 100644
--- a/xkb/xkbtext.c
+++ b/xkb/xkbtext.c
@@ -1266,7 +1266,6 @@ XkbBehaviorText(XkbDescPtr xkb, XkbBehavior * behavior, unsigned format)
         }
         else if (type == XkbKB_RadioGroup) {
             int g;
-            char *tmp;
 
             g = ((behavior->data) & (~XkbKB_RGAllowNone)) + 1;
             if (XkbKB_RGAllowNone & behavior->data) {
diff --git a/xkb/xkmread.c b/xkb/xkmread.c
index 45da965..258bb91 100644
--- a/xkb/xkmread.c
+++ b/xkb/xkmread.c
@@ -772,8 +772,6 @@ ReadXkmSymbols(FILE * file, XkbDescPtr xkb)
         memset((char *) typeName, 0, XkbNumKbdGroups * sizeof(Atom));
         memset((char *) type, 0, XkbNumKbdGroups * sizeof(XkbKeyTypePtr));
         if (wireMap.flags & XkmKeyHasTypes) {
-            register int g;
-
             for (g = 0; g < XkbNumKbdGroups; g++) {
                 if ((wireMap.flags & (1 << g)) &&
                     ((tmp = XkmGetCountedString(file, buf, 100)) > 0)) {
-- 
1.7.9