[−][src]Function libpng_sys::ffi::png_create_read_struct_2
pub unsafe extern "C" fn png_create_read_struct_2(
user_png_ver: *const c_char,
error_ptr: *mut c_void,
error_fn: png_error_ptr,
warn_fn: png_error_ptr,
mem_ptr: *mut c_void,
malloc_fn: png_malloc_ptr,
free_fn: png_free_ptr
) -> *mut png_struct