png_chunk_benign_error 1963 3rdparty/libpng/png.h #  undef png_chunk_benign_error
png_chunk_benign_error 1972 3rdparty/libpng/png.h #    define png_chunk_benign_error png_chunk_warning
png_chunk_benign_error 1975 3rdparty/libpng/png.h #    define png_chunk_benign_error png_chunk_error
png_chunk_benign_error  463 3rdparty/libpng/pngerror.c png_chunk_benign_error(png_structp png_ptr, png_const_charp error_message)