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-rw-r--r--util-src/ringbuffer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util-src/ringbuffer.c b/util-src/ringbuffer.c
index f4a51cc9..e15b66a6 100644
--- a/util-src/ringbuffer.c
+++ b/util-src/ringbuffer.c
@@ -197,7 +197,7 @@ static int rb_free(lua_State *L) {
}
static int rb_new(lua_State *L) {
- size_t size = luaL_optinteger(L, 1, sysconf(_SC_PAGESIZE));
+ lua_Integer size = luaL_optinteger(L, 1, sysconf(_SC_PAGESIZE));
luaL_argcheck(L, size > 0, 1, "positive integer expected");
ringbuffer *b = lua_newuserdata(L, sizeof(ringbuffer) + size);