Silence signed compiler warnings

This commit is contained in:
Harald Oehlmann 2016-08-22 19:08:00 +02:00
parent 3893f6f158
commit 50a48c1294

View File

@ -491,9 +491,9 @@ int gif_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width
/* call lzw encoding */ /* call lzw encoding */
byte_out = gif_lzw( byte_out = gif_lzw(
lzwoutbuf, (unsigned char *) lzwoutbuf,
image_height * image_width, image_height * image_width,
rotated_bitmap, (unsigned char *) rotated_bitmap,
image_height * image_width); image_height * image_width);
if (byte_out <= 0) if (byte_out <= 0)
{ {