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-rw-r--r--bin/freecell.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/bin/freecell.c b/bin/freecell.c
index 762b5552..6fce1db7 100644
--- a/bin/freecell.c
+++ b/bin/freecell.c
@@ -173,10 +173,9 @@ static void moveSingle(uint dst, uint src) {
 	enq(dst, src);
 }
 
-static uint freeCells(uint cells[static Stacks], uint dst) {
+static uint freeCells(uint cells[static 4]) {
 	uint len = 0;
-	for (uint i = Cell; i < Stacks; ++i) {
-		if (i == dst) continue;
+	for (uint i = Cell; i < Tableau; ++i) {
 		if (!stacks[i].len) cells[len++] = i;
 	}
 	return len;
@@ -195,8 +194,8 @@ static uint moveDepth(uint src) {
 
 static void moveColumn(uint dst, uint src) {
 	uint depth;
-	uint cells[Stacks];
-	uint free = freeCells(cells, dst);
+	uint cells[4];
+	uint free = freeCells(cells);
 	for (depth = moveDepth(src); depth; --depth) {
 		if (free < depth-1) continue;
 		if (valid(dst, stacks[src].cards[stacks[src].len-depth])) break;
2020-08-15Add FreeBSD rc scriptJune McEnroe 2020-08-15Call setproctitle with number of servicesJune McEnroe 2020-08-15Rename project to catsitJune McEnroe 2020-08-15Use only LOG_NOTICE and LOG_WARNINGJune McEnroe 2020-08-15Make log messages consistentJune McEnroe 2020-08-15Remove closelog callJune McEnroe 2020-08-15Implement service statusJune McEnroe 2020-08-15Parse control commandsJune McEnroe 2020-08-15Read service pipesJune McEnroe 2020-08-15Implement non-blocking line-buffered readingJune McEnroe 2020-08-15Generate tags fileJune McEnroe 2020-08-15Just use CLOCK_MONOTONIC and clean up includesJune McEnroe 2020-08-15Reap childrenJune McEnroe 2020-08-14Implement serviceSignal, serviceStop, serviceRestartJune McEnroe 2020-08-14Reset restartInterval and restartDeadline on startJune McEnroe 2020-08-14Switch to timespec for timeoutsJune McEnroe 2020-08-14Implement serviceStartJune McEnroe 2020-08-14Flesh out Service structJune McEnroe 2020-08-14Build environment for servicesJune McEnroe 2020-08-14Implement spawntab parsingJune McEnroe 2020-08-14Open syslog, daemonize, write PIDJune McEnroe 2020-08-14Implement user and group lookupJune McEnroe 2020-08-14Add install targetJune McEnroe 2020-08-14Add spawnd skeletonJune McEnroe