diff options
| -rw-r--r-- | freecell.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/freecell.c b/freecell.c index 06276d3..16b13f8 100644 --- a/freecell.c +++ b/freecell.c @@ -188,18 +188,17 @@ static uint moveDepth(uint src) { return n; } -static uint freeCells(uint cells[], uint dst) { +static uint freeCells(uint cells[]) { uint len = 0; - for (uint i = Cell1; i <= Tableau8; ++i) { - if (i == dst) continue; + for (uint i = Cell1; i <= Cell4; ++i) { if (!stacks[i].len) cells[len++] = i; } return len; } static void moveColumn(uint dst, uint src) { - uint cells[StacksLen]; - uint free = freeCells(cells, dst); + uint cells[4]; + uint free = freeCells(cells); uint depth; for (depth = moveDepth(src); depth; --depth) { |