add header for memcpy prototype

This commit is contained in:
Vincent Sanders 2016-07-15 14:40:40 +01:00
parent d03f0ee04e
commit 9ee6e90de5
1 changed files with 1 additions and 0 deletions

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@ -21,6 +21,7 @@
#include <stdio.h>
#include <png.h>
#include <stdlib.h>
#include <string.h>
#if PNG_LIBPNG_VER < 10209
#define png_set_expand_gray_1_2_4_to_8(png) png_set_gray_1_2_4_to_8(png)