Solve WinBoard name clashes, fix zippy-analyze menu graying

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index a8e342d..af2b247 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -6192,12 +6192,12 @@ UpdateExcludeHeader (int fromY, int fromX, int toY, int toX, char promoChar, cha
 }
 
 static int
-ExcludeOneMove (int fromY, int fromX, int toY, int toX, signed char promoChar, char state)
+ExcludeOneMove (int fromY, int fromX, int toY, int toX, char promoChar, char state)
 {   // include or exclude the given move, as specified by state ('+' or '-'), or toggle
     char buf[MSG_SIZ];
     int j, k;
     ChessMove moveType;
-    if(promoChar == -1) { // kludge to indicate best move
+    if((signed char)promoChar == -1) { // kludge to indicate best move
        if(!ParseOneMove(lastPV[0], currentMove, &moveType, &fromX, &fromY, &toX, &toY, &promoChar)) // get current best move from last PV
            return 1; // if unparsable, abort
     }
@@ -16870,7 +16870,7 @@ ParseFEN (Board board, int *blackPlaysFirst, char *fen)
              (gameInfo.variant == VariantFischeRandom || gameInfo.variant == VariantCapaRandom) &&
              ( *p >= 'a' && *p < 'a' + gameInfo.boardWidth) ||
              ( *p >= 'A' && *p < 'A' + gameInfo.boardWidth)   ) {
-        char c = *p++; int whiteKingFile=NoRights, blackKingFile=NoRights;
+        int c = *p++, whiteKingFile=NoRights, blackKingFile=NoRights;
 
         for(i=BOARD_LEFT; i<BOARD_RGHT; i++) {
             if(board[BOARD_HEIGHT-1][i] == BlackKing) blackKingFile = i;