Manually re-apply diff: zip.c

1 files changed, 13 insertions, 1 deletions

diff --git a/src/minizip/zip.c b/src/minizip/zip.c
index 3d3d4ca..91dbe75 100644
--- a/src/minizip/zip.c
+++ b/src/minizip/zip.c
@@ -1401,7 +1401,7 @@ extern int ZEXPORT zipWriteInFileInZip(zipFile file, const void* buf, unsigned i
     else
 #endif
     {
-      zi->ci.stream.next_in = (Bytef*)(uintptr_t)buf;
+      zi->ci.stream.next_in = buf;
       zi->ci.stream.avail_in = len;
 
       while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
@@ -1819,6 +1819,18 @@ local int Write_GlobalComment(zip64_internal* zi, const char* global_comment) {
   return err;
 }
 
+extern int ZEXPORT zipFlush (zipFile file)
+{
+    zip64_internal* zi;
+
+    if (file == NULL)
+        return ZIP_PARAMERROR;
+
+    zi = (zip64_internal*)file;
+
+    return ZFLUSH64(zi->z_filefunc,zi->filestream);
+}
+
 extern int ZEXPORT zipClose(zipFile file, const char* global_comment) {
     zip64_internal* zi;
     int err = 0;