1 files changed, 29 insertions, 0 deletions
diff --git a/com32/lib/closedir.c b/com32/lib/closedir.c
new file mode 100644
index 00000000..8a0430e6
--- /dev/null
+++ b/com32/lib/closedir.c
@@ -0,0 +1,29 @@
+/*
+ * closedir.c
+ */
+
+#include <dirent.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include <com32.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+int closedir(DIR *dir)
+{
+	int rv;
+	com32sys_t regs;
+	if (dir == NULL) {
+		rv = 0;
+	} else {
+		memset(&regs, 0, sizeof regs);	/* ?Needed? */
+		regs.eax.w[0] = 0x0022;
+		regs.esi.w[0] = dir->dd_fd;
+		__com32.cs_intcall(0x22, &regs, &regs);
+		free(dir);	/* garbage collection? */
+		rv = 0;
+	}
+	return rv;
+}