fixed MSVC build warnings for plain C too

1 files changed, 1 insertions, 1 deletions

diff --git a/lodepng.h b/lodepng.h
index 81d4985..3f3649d 100644
--- a/lodepng.h
+++ b/lodepng.h
@@ -1001,7 +1001,7 @@ and data separately. The type is a 4-letter string.
 The out variable and outsize are updated to reflect the new reallocated buffer.
 Returne error code (0 if it went ok)
 */
-unsigned lodepng_chunk_create(unsigned char** out, size_t* outsize, unsigned length,
+unsigned lodepng_chunk_create(unsigned char** out, size_t* outsize, size_t length,
                               const char* type, const unsigned char* data);