From 8acc1979bb99be7dc9924b537e0bce9a22c2195a Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Tue, 21 Aug 2018 22:33:47 +0300
Subject: [PATCH] mdbx: fix mdbx_env_get_maxkeysize() result type (minor).

Change-Id: I8e3a7f8c2b81b5f8ac40801313cbd6f17d2dea64
---
 mdbx.h     | 2 +-
 src/mdbx.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mdbx.h b/mdbx.h
index 21aa371b..5e75f4da 100644
--- a/mdbx.h
+++ b/mdbx.h
@@ -918,7 +918,7 @@ LIBMDBX_API int mdbx_env_set_maxdbs(MDBX_env *env, MDBX_dbi dbs);
  * [in] env  An environment handle returned by mdbx_env_create()
  *
  * Returns The maximum size of a key we can write. */
-LIBMDBX_API intptr_t mdbx_env_get_maxkeysize(MDBX_env *env);
+LIBMDBX_API int mdbx_env_get_maxkeysize(MDBX_env *env);
 
 /* Set application information associated with the MDBX_env.
  *
diff --git a/src/mdbx.c b/src/mdbx.c
index ca628482..177ce0c6 100644
--- a/src/mdbx.c
+++ b/src/mdbx.c
@@ -4991,7 +4991,7 @@ fail:
   return rc;
 }
 
-intptr_t __cold mdbx_env_get_maxkeysize(MDBX_env *env) {
+int __cold mdbx_env_get_maxkeysize(MDBX_env *env) {
   if (!env || env->me_signature != MDBX_ME_SIGNATURE || !env->me_maxkey_limit)
     return -MDBX_EINVAL;
   return env->me_maxkey_limit;