From 2aa06d73ca75635a6874255409033839b2c26192 Mon Sep 17 00:00:00 2001
From: Alasdair Kergon <agk@redhat.com>
Date: Mon, 25 Oct 2010 13:54:29 +0000
Subject: pre-release

---
 lib/display/display.c | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'lib/display/display.c')

diff --git a/lib/display/display.c b/lib/display/display.c
index 86dc87fb..f1d4ff74 100644
--- a/lib/display/display.c
+++ b/lib/display/display.c
@@ -27,13 +27,14 @@ typedef enum { SIZE_LONG = 0, SIZE_SHORT = 1, SIZE_UNIT = 2 } size_len_t;
 static const struct {
 	alloc_policy_t alloc;
 	const char str[12]; /* must be changed when size extends 11 chars */
+	const char repchar;
 } _policies[] = {
 	{
-	ALLOC_CONTIGUOUS, "contiguous"}, {
-	ALLOC_CLING, "cling"}, {
-	ALLOC_NORMAL, "normal"}, {
-	ALLOC_ANYWHERE, "anywhere"}, {
-	ALLOC_INHERIT, "inherit"}
+	ALLOC_CONTIGUOUS, "contiguous", 'c'}, {
+	ALLOC_CLING, "cling", 'l'}, {
+	ALLOC_NORMAL, "normal", 'n'}, {
+	ALLOC_ANYWHERE, "anywhere", 'a'}, {
+	ALLOC_INHERIT, "inherit", 'i'}
 };
 
 static const int _num_policies = sizeof(_policies) / sizeof(*_policies);
@@ -120,6 +121,17 @@ uint64_t units_to_bytes(const char *units, char *unit_type)
 	return v;
 }
 
+const char alloc_policy_char(alloc_policy_t alloc)
+{
+	int i;
+
+	for (i = 0; i < _num_policies; i++)
+		if (_policies[i].alloc == alloc)
+			return _policies[i].repchar;
+
+	return '-';
+}
+
 const char *get_alloc_string(alloc_policy_t alloc)
 {
 	int i;
-- 
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