From 1bbf25b78f31e93b7e54d7739f13285b99c907c2 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 26 Sep 2012 08:34:40 +0300
Subject: Add function to get number of unique strings in the pool

---
 rpmio/rpmstrpool.c | 5 +++++
 rpmio/rpmstrpool.h | 3 +++
 2 files changed, 8 insertions(+)

(limited to 'rpmio')

diff --git a/rpmio/rpmstrpool.c b/rpmio/rpmstrpool.c
index 0a9e9b9a7..6adab0beb 100644
--- a/rpmio/rpmstrpool.c
+++ b/rpmio/rpmstrpool.c
@@ -396,3 +396,8 @@ int rpmstrPoolStreq(rpmstrPool poolA, rpmsid sidA,
     else
 	return rstreq(rpmstrPoolStr(poolA, sidA), rpmstrPoolStr(poolB, sidB));
 }
+
+rpmsid rpmstrPoolNumStr(rpmstrPool pool)
+{
+    return (pool != NULL) ? pool->offs_size : 0;
+}
diff --git a/rpmio/rpmstrpool.h b/rpmio/rpmstrpool.h
index 5794032a1..4089dc3c6 100644
--- a/rpmio/rpmstrpool.h
+++ b/rpmio/rpmstrpool.h
@@ -40,6 +40,9 @@ size_t rpmstrPoolStrlen(rpmstrPool pool, rpmsid sid);
 int rpmstrPoolStreq(rpmstrPool poolA, rpmsid sidA,
                     rpmstrPool poolB, rpmsid sidB);
 
+/* get number of unique strings in pool */
+rpmsid rpmstrPoolNumStr(rpmstrPool pool);
+
 #ifdef __cplusplus
 }
 #endif
-- 
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