png_write_init_3 3119 third_party/libpng/png.h #define png_write_init(png_ptr) png_write_init_3(&png_ptr, \
png_write_init_3 3123 third_party/libpng/png.h extern PNG_EXPORT(void,png_write_init_3) PNGARG((png_structpp ptr_ptr,
png_write_init_3  657 third_party/libpng/pngwrite.c    png_write_init_3(&png_ptr, user_png_ver, png_struct_size);