From: Yann Collet <cyan@fb.com>
Date: Fri, 2 Jun 2017 18:36:47 +0000 (-0700)
Subject: added POOL_sizeof() for single-thread
X-Git-Tag: v1.3.0~1^2~17^2~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6056e4c3eb55ab7c5000818a4457241b9ccb2019;p=thirdparty%2Fzstd.git

added POOL_sizeof() for single-thread
---

diff --git a/lib/common/pool.c b/lib/common/pool.c
index 05adcf1ce..749fa4f2f 100644
--- a/lib/common/pool.c
+++ b/lib/common/pool.c
@@ -198,4 +198,9 @@ void POOL_add(void *ctx, POOL_function function, void *opaque) {
   function(opaque);
 }
 
+size_t POOL_sizeof(POOL_ctx *ctx) {
+    if (ctx==NULL) return 0;  /* supports sizeof NULL */
+    return sizeof(*ctx);
+}
+
 #endif  /* ZSTD_MULTITHREAD */