ffi

Mar 2, 2026

Changes in this version

+ var ErrTooManyArguments = errors.New("goffi: argument count exceeds platform limit")

Nov 27, 2025

Changes in this version

+ func CallbackCount() int — windows/amd64

Nov 27, 2025

Changes in this version

+ func NewCallback(fn any) uintptr — darwin/amd64, linux/amd64, windows/amd64

Nov 17, 2025

Changes in this version

+ const RTLD_GLOBAL — darwin/amd64

+ const RTLD_NOW — darwin/amd64

+ func FreeLibrary(handle unsafe.Pointer) error — darwin/amd64

Nov 17, 2025

Changes in this version

+ const RTLD_GLOBAL — linux/amd64

+ const RTLD_NOW — linux/amd64

+ var ErrFunctionCallFailed = fmt.Errorf("function call failed")

+ var ErrInvalidCallInterface = &InvalidCallInterfaceError

+ var ErrUnsupportedPlatform = errors.New("macOS support not implemented") — darwin/amd64

+ func CallFunction(cif *types.CallInterface, fn unsafe.Pointer, rvalue unsafe.Pointer, ...) error

+ func CallFunctionContext(ctx context.Context, cif *types.CallInterface, fn unsafe.Pointer, ...) error

+ func FreeLibrary(handle unsafe.Pointer) error — linux/amd64, windows/amd64

+ func GetSymbol(handle unsafe.Pointer, name string) (unsafe.Pointer, error) — darwin/amd64, linux/amd64, windows/amd64

+ func LoadLibrary(name string) (unsafe.Pointer, error) — darwin/amd64, linux/amd64, windows/amd64

+ func PrepareCallInterface(cif *types.CallInterface, convention types.CallingConvention, ...) error

+ type CallingConventionError struct

+ Convention int

+ Platform string

+ Reason string

+ func (e *CallingConventionError) Error() string

+ func (e *CallingConventionError) Is(target error) bool

+ type InvalidCallInterfaceError struct

+ Field string

+ Index int

+ Reason string

+ func (e *InvalidCallInterfaceError) Error() string

+ func (e *InvalidCallInterfaceError) Is(target error) bool

+ type LibraryError struct

+ Err error

+ Name string

+ Operation string

+ func (e *LibraryError) Error() string

+ func (e *LibraryError) Is(target error) bool

+ func (e *LibraryError) Unwrap() error

+ type TypeValidationError struct

+ Index int

+ Kind int

+ Reason string

+ TypeName string

+ func (e *TypeValidationError) Error() string

+ func (e *TypeValidationError) Is(target error) bool

+ type UnsupportedPlatformError struct

+ Arch string

+ OS string

+ func (e *UnsupportedPlatformError) Error() string

+ func (e *UnsupportedPlatformError) Is(target error) bool