copy import.c to import.php in preparation for phpizing

caca-php/examples/import.php

@@ -0,0 +1,66 @@
+/*
+ *  import        libcaca importers test program
+ *  Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software. It comes without any warranty, to
+ *  the extent permitted by applicable law. You can redistribute it
+ *  and/or modify it under the terms of the Do What The Fuck You Want
+ *  To Public License, Version 2, as published by Sam Hocevar. See
+ *  http://sam.zoy.org/wtfpl/COPYING for more details.
+ */
+
+#include "config.h"
+
+#if !defined(__KERNEL__)
+#   include <stdio.h>
+#   include <stdlib.h>
+#endif
+
+#include "caca.h"
+
+int main(int argc, char *argv[])
+{
+    caca_canvas_t *cv;
+    caca_display_t *dp;
+
+    if(argc < 2)
+    {
+        fprintf(stderr, "%s: missing argument (filename).\n", argv[0]);
+        fprintf(stderr, "usage: %s <filename> [<format>]\n", argv[0]);
+        return 1;
+    }
+
+    cv = caca_create_canvas(0, 0);
+    if(cv == NULL)
+    {
+        printf("Can't create canvas\n");
+        return -1;
+    }
+
+    if(caca_import_file(cv, argv[1], argc >= 3 ? argv[2] : "") < 0)
+    {
+	fprintf(stderr, "%s: could not open `%s'.\n", argv[0], argv[1]);
+        caca_free_canvas(cv);
+        return 1;
+    }
+
+    dp = caca_create_display(cv);
+    if(dp == NULL)
+    {
+        printf("Can't create display\n");
+        return -1;
+    }
+
+    caca_refresh_display(dp);
+
+    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
+
+    caca_free_display(dp);
+    caca_free_canvas(cv);
+
+    return 0;
+}
+