From afaa27fd652fbc3555faa92f3e1e16957bafd751 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Thu, 28 Jun 2007 15:44:38 +0000
Subject: Add --nocolor to more programs

---
 src/_usage.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/_usage.h

(limited to 'src')

diff --git a/src/_usage.h b/src/_usage.h
new file mode 100644
index 00000000..56ea8f6e
--- /dev/null
+++ b/src/_usage.h
@@ -0,0 +1,18 @@
+/*
+ * @file _usage.h
+ * @brief standardize help/usage output across all our programs
+ * @internal
+ *
+ * Copyright 2007 Gentoo Foundation
+ * Released under the GPLv2
+ */
+
+#define getoptstring_COMMON "Ch"
+#define longopts_COMMON \
+	{ "help",           0, NULL, 'h'}, \
+	{ "nocolor",        0, NULL, 'C'},
+
+#define case_RC_COMMON_GETOPT \
+	case 'C': setenv ("RC_NOCOLOR", "yes", 1); break; \
+	case 'h': usage (EXIT_SUCCESS); \
+	default:  usage (EXIT_FAILURE);
-- 
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