openbsd-ports/graphics/jbig2dec/patches/patch-jbig2_image_png_c
naddy eed7c62887 Fix build with png-1.5.
All fixes by yours truly.
2011-07-08 20:38:00 +00:00

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$OpenBSD: patch-jbig2_image_png_c,v 1.1 2011/07/08 20:38:00 naddy Exp $
Fix build with png-1.5.
--- jbig2_image_png.c.orig Thu Jul 7 08:44:06 2011
+++ jbig2_image_png.c Thu Jul 7 08:48:07 2011
@@ -33,7 +33,7 @@ jbig2_png_write_data(png_structp png_ptr, png_bytep da
{
png_size_t check;
- check = fwrite(data, 1, length, (png_FILE_p)png_ptr->io_ptr);
+ check = fwrite(data, 1, length, (png_FILE_p)png_get_io_ptr(png_ptr));
if (check != length) {
png_error(png_ptr, "Write Error");
}
@@ -43,7 +43,7 @@ static void
jbig2_png_flush(png_structp png_ptr)
{
png_FILE_p io_ptr;
- io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
+ io_ptr = (png_FILE_p)png_get_io_ptr(png_ptr);
if (io_ptr != NULL)
fflush(io_ptr);
}