Split for future dircolors

1 files changed, 61 insertions, 0 deletions

diff --git a/opendircolors.c b/opendircolors.c
new file mode 100644
index 0000000..bc1e748
--- /dev/null
+++ b/opendircolors.c
@@ -0,0 +1,61 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2021
+ *	Cameron Katri.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CAMERON KATRI AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL CAMERON KATRI OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <sysexits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+
+void	usage(void);
+
+static const struct option long_options[] =
+{
+	{"help",		no_argument,		NULL, 'h'},
+	{"bourne-shell",		no_argument,		NULL, 'b'},
+	{"sh",		no_argument,		NULL, 'b'},
+	{"print-database",		no_argument,		NULL, 'p'},
+	{NULL,		no_argument,		NULL, 0}
+};
+
+int
+main(int argc, char **argv)
+{
+	/* TODO */
+	usage();
+
+	/* NOTREACHED */
+	return 0;
+}
+
+void
+usage(void)
+{
+	(void)fprintf(stderr, "usage: %s [-bchp] [FILE]\n", getprogname());
+	exit(EX_USAGE);
+}