type fixes to make compilers happy

diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index 349f9fcdcb54ff469d379e26554f6a0fd4c8f978..5595eac42a896264809c2f54da66ae3947ef737c 100644 (file)
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -783,8 +783,8 @@ static ssize_t gz_writer(void *cookie, const char *buffer, size_t size) {
        return gzwrite(((struct gz_cookie *)cookie)->gz_file,(char *)buffer,size); 
 }
 
-static int gz_seeker(void *cookie,fpos_t position, int whence) {
-       return gzseek(((struct gz_cookie *)cookie)->gz_file,position,whence); 
+static int gz_seeker(void *cookie,off_t position, int whence) {
+       return gzseek(((struct gz_cookie *)cookie)->gz_file,(z_off_t)position,whence); 
 }
 
 static int gz_closer(void *cookie) {