png_info_destroy  290 third_party/libpng/png.c       png_info_destroy(png_ptr, info_ptr);
png_info_destroy 3141 third_party/libpng/png.h PNG_EXTERN void png_info_destroy PNGARG((png_structp png_ptr,
png_info_destroy 1215 third_party/libpng/pngread.c       png_info_destroy(png_ptr, info_ptr);
png_info_destroy 1218 third_party/libpng/pngread.c       png_info_destroy(png_ptr, end_info_ptr);